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Meteorology of Monteverde, Costa Rica 2006

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Material Information

Title:
Meteorology of Monteverde, Costa Rica 2006
Translated Title:
Meteorología de Monteverde, Costa Rica 2006 ( )
Physical Description:
Book
Language:
English
Creator:
Guswa, Andrew J
Publisher:
s.n.
Place of Publication:
Monteverde

Subjects

Subjects / Keywords:
Potable water
Agua potable
Meteorology
Meteorología
Monteverde
Genre:
Books / Reports / Directories   ( local )
Books / Reports / Directories   ( local )

Notes

Abstract:
A description of rainfall amounts and other weather data recorded at two locations in the Monteverde Area.
Abstract:
Una descripción de la cantidad llovida y otros datos climáticos tomados en dos lugares en Monteverde, Costa Rica.
Language:
Inglés/English.

Record Information

Source Institution:
University of South Florida Library
Holding Location:
University of South Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
usfldc doi - M36-00420-ML-1026
usfldc handle - m36.420-ml-1026
System ID:
SFS0001902:00001


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†corresponding author, aguswa@email.smith.edu Meteorology of Monteverde, Costa Rica 2006 Technical Report submitted to the Monteverde Institute Andrew J. Guswa†, Assistant Professor, Picker Engineering Program Amy L. Rhodes, Associate Prof essor, Department of Geology Smith College Northampton, MA 01063 14 May 2007

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2006 Met Report 2 Guswa and Rhodes, 2007 Executive Summary The meteorological station at the Monteverde Institute (MVI) in Monteverde, Costa Rica records precipitation, temperature, relative humidity, and solar radiation at 10-minute intervals throughout the day. For the period from 1 January 2006 through 31 December 2006, annual rainfall totaled 2607 mm. Seventy-six percent of the annual precipitation fell during the rainy season (May through October) and three percent during the dry season (February through April). There were 281 days with rain, and the mean depth of daily rainfall for days with rain was 9.3 mm. The average temperature was 17.8C; the warmest day and the coolest day were 20.2C and 12.7C, respectively. The average relative humidity was 87%, and the average solar radiation was 179 W/m2 or 15.5 MJ/m2/day. This report builds on and complements the 2004 meteorological report by Johnson et al. (2005) and the 2005 report by Guswa and Rhodes (2006). Monthly meteorological summaries are available at www.science.smith.edu/~aguswa/research.html and more information can be obtained from Prof. Andrew J. Guswa (aguswa@email.smith.edu).

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2006 Met Report 3 Guswa and Rhodes, 2007 1 Introduction 1.1 Climate Monteverde, Costa Rica (8448’ W Long., 1018’ N Lat., see Figure 1) lies on the leeward side of the Continental Divide on the Cordillera de Tilarn. Its climate is characterized by three seasons: wet (May though October), transitional (November through January), and dry (February through April). Climate and weather are largely influenced by the migration of the Intertropical Convergence Zone (ITCZ), as well as by polar cold fronts, Pacific low-pressure systems, nearby tropical depressions, and the trade winds (Clark et al., 2000). Figure 1. Monteverde, Costa Rica lies on the Cont inental Divide northwest of San Jose. From May through October (the wet season), the ITCZ migrates over Costa Rica bringing intense convective precipitation events. Rainfall is heaviest during June and SeptemberOctober and eases slightly during the veranillo or “little summer” in July and August. During the transitional and dry seasons, the ITCZ is located south of Costa Rica, and moisture is brought to the region via northeasterly trade winds from the Caribbean Sea (Clark et al., 2000). Orographic clouds spill over the continental divide, bringing fog and drizzle, and rainfall decreases rapidly going west into the rain shadow of the mountains.

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2006 Met Report 4 Guswa and Rhodes, 2007 1.2 Additional Meteorological Data Sources The primary sources for historical meteorological information about Monteverde are daily rainfall records from J. Campbell and A. Pounds measured at the Campbell Farm (see Figure 2) since 1973 (published in Clark et al., 2000 and Pounds et al., 1999). Based on these rainfall data from 1973 to 2006 (Pounds, personal communication, 2007), mean annual precipitation is 2710 mm, with a minimum and maximum annual precipitation of 1973 mm (in 1994) and 3632 mm (in 2005), respectively. The Organization for Tropical Studies (OTS) maintains meteorological stations within Palo Verde National Park (1021' N, 8521’ W) adjacent to the Tempisque River on the Pacific side of Costa Rica and at La Selva (1026' N, 8359' W) on the Atlantic Side (see Figure 1). Data from the OTS sites indicate that La Selva receives an average of 4240 mm of annual precipitation, while Palo Verde receives 1017 mm. The two regions differ not only in precipitation totals but also in seasonal precipitation. Sixty percent of La Selva’s annual precipitation and eighty-seven percent of Palo Verde’s annual precipitation falls during the wet season. The average temperature at La Selva is 26C while the average temperature at Palo Verde is 28C. The station at Palo Verde also measures other variables including wind speed, relative humidity, and solar radiation. Average values for these variables are 0.8 m/s, 80%, and 233 W/m2, respectively (Organization for Tropical Studies, 2005). The World Meteorological Organization (2006) provides rainfall data for the cities of Puntarenas and Guapiles, Costa Rica. In Puntarenas, south of Monteverde on the Pacific coast at the mouth of the Gulf of Nicoya, the mean annual rainfall is 1600 mm (determined from records from 1936-2000) with 87% falling during the wet season. In Guapiles, east of Monteverde on the Caribbean side, the mean annual rainfall is 4577 mm (determined from records from 19641998) with 59% falling during the wet season. 1.3 Site Description Since 11 June 2004, Profs. Andrew Guswa and Amy Rhodes from Smith College have operated a Campbell Scientific meteorological station on the roof of the Monteverde Institute (see Figures 2 and 3). This station records precipitation, temperature, relative humidity, and solar radiation at ten-minute intervals. From June 2003 through June 2004, the meteorological station was located in a forest clearing near the Monteverde Institute (Johnson et al., 2005).

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2006 Met Report 5 Guswa and Rhodes, 2007 Figure 2. The met station is located on the roof of the Monteverde Inst itute (indicated by “MVI”) in Monteverde, Costa Rica. Additional rain data are recorded at the Campbell Farm (indicated by “CF”, location approximate). Figure 3. The red oval identifies the meteorologi cal station at the Monteverde Institute that has been in operation since 11 June 2004.

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2006 Met Report 6 Guswa and Rhodes, 2007 2 Meteorological Data: 2006 2.1 Precipitation Precipitation at the Monteverde Institute is measured using a Campbell Scientific 8” siphoning tipping-bucket rain gauge. The bucket tips when 0.01 in (0.254 mm) of rainfall accumulates, and a data logger records rainfall depths over 10-minute intervals. The rain gauge has a precision of +/2% for rainfall intensities up to 19.7 in/hr (500 mm/hr). The rain gauge is not designed to measure cloud-water interception, and the recorded amounts may underestimate the total hydrologic input. The data from this recording rain gauge are compared with results from a manual gauge, with accumulations measured at approximately 8 am on regular work days by Marlene Leiton Campbell of the Monteverde Institute (see Appendix B for the complete record of manual measurements). Rainfall measured at the met station in 2006 totaled 2607 mm, approximately 100 mm below the long-term average. From the period 1 January 2006 through 19 December 2006, the rainfall accumulation in the non-recording gauge totaled 2550 mm. This differs by 24 mm, less than 1%, from the 2574 mm measured by the recording gauge over the same period. In 2006, there were 281 days with rain, with a mean daily precipitation of 9.3 mm on those days. Rainfall during the rainy season was 1983 mm or 76% of the annual precipitation, while the dry season experienced 90 mm of precipitation. Table 1 presents rainfall statistics for the dry and wet seasons; statistics for the transitional season are not included because the transitional-season months (January, November, December) are not contiguous within a calendar year. Table 2 presents monthly rainfall depths and number of days with rain (at least one tip). Figures 4 and 5 present the daily and monthly precipitation in Monteverde. These figures show clearly the seasonal variation in rainfall. Figure 4 also shows the close match between the recording and non-recording gauges at the Monteverde Institute. Figure 5 includes mont hly rainfall as measured at the Campbell Farm (Pounds, personal communication, 2007). Over the year, precipitation measured at the Campbell Farm totaled 2851 mm, or 244 mm (9%) more than the depth recorded at the Monteverde Institute. The monthly differences are generally small but show an interesting seasonal pattern. The top graph in Figure 5 shows that the Campbell Farm, which lies closer to the Brillante Gap (see Figure 2), receives slightly more rainfall during the dry season and slightly less during the height of the wet season (June and Sept-Oct) when compared with what arrives at the Monteverde Institute. Figure 6 displays a histogram showing the frequency of tipping-bucket tips within each hour of the day for the wet and dry seasons. The dry season is characterized by light mist and rain events that occur throughout the day. In 2006, the spike in precipitation from 4-7 am was due to a single event on 7 February that dropped 18.8 mm of rain (out of 90 mm total for the dry season). The wet season, in contrast, shows strong evidence of afternoon convection, with 58% of the wet-season rainfall arriving between the hours of 1 pm and 7 pm. Table 1. Seasonal precipitation at the Monteverde Institute, Monteverde, Costa Rica, 2006. Season Months Total rain (mm) % of days with rain Avg. rain on rainy days (mm) Wettest day (mm) Dry Feb-Apr 90 55 1.8 19.6 Wet May-Oct 1983 84 12.8 84.3 Annual Jan-Dec 2607 77 9.3 84.3

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2006 Met Report 7 Guswa and Rhodes, 2007 Table 2. Monthly precipitation at the Monteverde Institute, Monteverde, Costa Rica. The first number represents the depth of rainfall in mm; the number in parentheses indicates the number of days with rain. 2004 2005 2006 Average January 254.8 (27) 157.0 (26) 205.9 (27) February 45.7 (24) 49.8 (23) 47.8 (24) March 21.1 (11) 28.2 (16) 24.7 (14) April 42.2 (10) 11.9 (10) 27.1 (10) May 333.5 (20) 191.3 (23) 262.4 (22) June 605.0 (29) 531.4 (23) 568.2 (26) July 199.4 (29) 327.7 (30) 374.7 (28) 300.6 (29) August 221.5 (26) 318.8 (27) 155.7 (27) 232.0 (27) September 585.2 (27) 539.8 (29) 355.6 (27) 493.5 (28) October 404.4 (28) 978.4 (30) 373.9 (27) 585.6 (28) November 183.4 (24) 250.7 (27) 224.3 (27) 219.5 (26) December 226.6 (21) 73.2 (22) 153.7 (24) 151.2 (22) Total 3971 (286) 2607 (281) 3119 (283) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 40 80 120 160 2006Daily Precipitation [mm] 0 1000 2000 3000 4000 Cumulative Precipitation [mm] Figure 4. Daily and cumulative precipitation at the Monteverde Instit ute, Monteverde, Costa Rica from 1 January 2006 through 31 December 2006. The solid cumulative line and the daily values are data recorded by the meteorological station atop the Institute. The dashed cumulative line represents measurements from a manual gauge on the front lawn of the Institute, as me asured by Marlene Leiton Campbell.

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2006 Met Report 8 Guswa and Rhodes, 2007 -100 0 100 Difference [mm] Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 200 400 600 800 1000 MonthPrecipitation [mm] Figure 5. Monthly precipitation for Monteverde, Costa Rica. The light bars represent monthly precipitation for 2006 measured at t he Monteverde Institute. The dark bars represent the average monthly precipitati on from 1973-2006 measured at the Campbell Farm (Pounds, personal communication, 2007 ). The open bars in the top figure represent the differences in measured rainfall for 2006 between the Campbell Farm and the Monteverde Institute (quantified as CF-MVI).

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2006 Met Report 9 Guswa and Rhodes, 2007 0 3 6 9 12 15 18 21 24 0 3 6 9 12 15 Hour of the dayFraction of rainfall [%] Dry Season Wet Season Figure 6. Timing of rainfall events at the Montev erde Institute, Mont everde, Costa Rica in 2006. Rainfall is measured with a tipping-bucket rain gauge that tips when 0.254 mm of rainfall accumulates. The histogram displa ys the fraction of tips that occurred within each hour for the dry and wet seasons. 2.2 Temperature and Humidity Mean annual temperature in Monteverde duri ng 2006 was 17.8C. The warmest and coolest days were 20.2C and 12.7C respectively. The mean relative humidity for the year was 87%. Figure 7 displays the average daily temperature, daily temperature range, and average daily humidity. Table 3 presents monthly climate data including mean temperature and warmest and coolest days. Daily temperature and humidity data can be found in Appendix A. The Vaisala temperature and relative humidity probe has a precision of 2% for humidity between 10% and 90%, and 3% for humidity greater than 90%.

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2006 Met Report 10 Guswa and Rhodes, 2007 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 5 10 15 20 25 30 2006Temperature [oC] 0 20 40 60 80 100 Relative Humidity [%] Figure 7 Daily mean temperature (solid line) and relative humidity (dashed line) for 2006 as measured at the Monteverde Institute, Monteverde, Costa Rica. The gray bars represent the temperature range for each day. Table 3 Monthly data for temperature, humidity, and so lar radiation at the Monteverde Institute, Monteverde, Costa Rica, 2006. Mean temperature (C) Warmest day (C) Coolest day (C) Mean humidity (%) Mean solar radiation (W/m2) January 17.0 18.3 13.5 84 183 February 16.7 17.6 14.9 82 218 March 17.3 18.6 16.1 81 242 April 18.2 20.2 16.4 77 226 May 18.5 19.6 16.9 83 176 June 18.1 19.2 16.5 92 134 July 18.3 19.8 16.3 90 156 August 18.5 19.3 17.0 89 171 September 18.1 19.2 16.9 90 176 October 18.2 19.5 16.3 92 145 November 17.1 18.5 12.7 91 158 December 17.4 18.6 14.5 88 164 Annual 17.8 20.2 12.7 87 179

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2006 Met Report 11 Guswa and Rhodes, 2007 2.3 Solar Radiation The average daily radiation in Monteverde during 2006 was 179 W/m2 or 15.5 MJ/m2/day. Figure 9 provides the average daily radiation rate (W/m2) and the maximum daily radiation rate (W/m2) as measured at the Monteverde Institute in 2006. Monthly data are available in Table 3, and daily data are presented in Appendix A. The Li -Cor silicon pyranometer has a precision of 3%. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 200 400 600 800 1000 1200 2006Mean and maximum daily radiation [W/m2] Figure 9. Daily average (solid line) and maximum (dashed line) solar radiation (W/m2) at the Monteverde Institute, Mont everde, Costa Rica in 2006.

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2006 Met Report 12 Guswa and Rhodes, 2007 Acknowledgments The authors wish to thank Ilona Johnson ’06 for writing the first meteorological report (Johnson et al., 2005) and providing the template for this report, Marlene Leiton Campbell for measuring daily rainfall, Alan Pounds for providing the data from the Campbell Farm, and the Monteverde Institute for providing the physical space and power for the meteorological station. References Clark, K. L., Lawton, R. O., and Butler, P. R. 2000. Nadkarni, N. M., and Wheelwright, N. T. (eds), Monteverde: Ecology and Conservation of a Tropical Cloud Forest New York: Oxford University Press. Guswa, Andrew J., and A. L. Rhodes, 2006. Meteorology of Monteverde, Costa Rica, 2005, Technical Report submitted to the Monteverde Institute, 34 pages. Johnson, Ilona J. (’06), A. J. Guswa, and A. L. Rhodes. 2005. Meteorology of Monteverde, Costa Rica: 1 November 2003 – 31 October 2004, Technical report submitted to the Monteverde Institute, 23 pages. Organization for Tropical Studies. 2005. online. http://www.ots.ac.cr/en/ Pounds, J. A., Fogden, M. P. L., and Campbell, J. H. 1999. Biological response to climate change on a tropical mountain. Nature 398, 611—615. Pounds, J. A., 2007. personal communication on 27 April 2007. World Meteorological Organization. 2006. online. http://www.worldweather.org/171/m171.htm

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2006 Met Report 13 Guswa and Rhodes, 2007 Appendix A: Monthly meteorological summaries

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2006 Met Report 14 Guswa and Rhodes, 2007 Monthly Climate Summary January 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 17.4 20.9 1300 14.8 610 0.3 1.5 2010 79.0 92.4 1940 58.9 30 141 762 1250 2 17.4 21.3 1400 15.2 600 0.3 1.5 430 79.2 93.5 420 62.4 1350 201 845 1130 3 17.2 20.7 1220 15.1 300 0.3 1.5 40 80.7 90.7 1820 69.0 1210 132 762 1100 4 17.6 21.0 1400 14.9 330 0.0 0.0 2350 78.2 88.9 2230 66.5 1510 225 833 1140 5 16.7 20.2 950 15.2 2130 0.8 1.5 2030 85.5 94.4 2200 69.5 1040 148 910 1030 6 14.8 17.1 1420 13.3 210 1.3 1.5 2330 76.4 92.1 0 53.1 1850 75 338 1410 7 13.5 15.4 1500 12.2 820 1.0 1.5 2340 92.5 95.9 1810 85.3 40 129 671 1220 8 14.5 17.1 1320 12.6 330 1.5 1.5 2340 92.7 95.4 50 87.8 1330 190 868 1140 9 16.6 19.8 1350 14.9 300 2.3 1.5 2250 83.4 95.4 10 68.7 1350 186 939 1340 10 17.3 21.3 1410 15.1 510 4.1 1.5 2340 76.8 88.9 2300 60.9 1150 212 808 1200 11 17.5 20.8 1420 15.6 30 2.8 1.5 2320 84.7 92.3 420 68.9 1420 210 823 1150 12 17.6 21.3 1420 15.3 420 3.6 1.5 2220 82.1 92.1 40 68.7 1330 231 831 1240 13 18.0 21.5 1430 16.3 320 0.5 1.5 200 79.9 89.1 510 66.8 1430 228 830 1210 14 17.1 19.7 1040 15.8 240 1.5 1.5 2340 87.0 93.5 2000 76.0 1000 125 751 1010 15 16.0 18.1 1310 14.0 2350 69.3 6.1 2340 92.3 94.9 2350 89.9 1140 107 727 1020 16 15.5 18.1 1440 13.4 150 21.6 6.1 230 90.9 96.4 110 80.4 1440 159 961 1120 17 17.6 21.5 1040 13.9 500 0.0 0.0 2350 85.4 95.8 520 68.7 900 168 884 1040 18 16.8 19.5 1130 15.5 2120 15.7 4.6 1920 85.9 91.8 30 72.3 1130 190 847 1100 19 16.0 18.7 1350 14.8 1800 5.3 3.0 420 84.6 92.2 1940 69.1 1300 189 858 1210 20 16.7 19.6 1330 15.3 2350 1.5 1.5 1230 82.8 94.5 600 70.0 1350 183 800 1310 21 17.2 21.1 1450 14.7 200 0.0 0.0 2350 74.6 91.7 2350 62.2 1230 244 848 1200 22 18.0 22.2 1450 16.0 10 0.0 0.0 2350 79.6 92.5 10 60.4 1340 237 854 1150 23 18.3 21.9 1400 16.3 610 0.0 0.0 2350 83.7 92.7 610 69.4 1410 206 831 1250 24 18.3 21.0 1220 16.8 2310 0.8 1.5 2320 84.7 91.2 2240 74.4 1200 207 860 1230 25 17.6 20.2 1430 15.8 450 1.5 3.0 230 80.2 89.8 10 68.4 1130 235 867 1140 26 17.4 19.7 1430 15.7 2330 1.0 1.5 2140 88.6 92.7 2230 79.7 0 173 807 1200 27 16.2 18.1 1510 14.8 610 2.0 1.5 2150 90.4 93.2 240 84.0 1400 182 790 1210 28 17.2 19.5 1310 16.2 530 3.3 1.5 2320 90.6 94.6 2210 85.1 1340 147 819 1310 29 17.8 21.2 1220 15.7 410 8.6 1.5 2330 81.4 94.5 0 70.5 1220 209 898 1210 30 18.3 21.6 1220 16.4 520 3.8 1.5 2350 81.0 90.1 2230 65.7 1220 211 898 1210 31 17.8 20.6 1320 16.2 2350 2.3 1.5 2050 89.5 93.1 2330 80.2 1320 188 932 1300 --------------------------------------------------------------------------------------------------------------------Month Tot. 17.0 22.2 12.2 157.0 6.1 84.0 96.4 53.1 183 961

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2006 Met Report 15 Guswa and Rhodes, 2007 Monthly Climate Summary February 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 17.1 20.4 1340 14.8 640 5.1 1.5 2300 80.2 94.0 20 61.2 1230 236 922 1040 2 17.6 21.8 1130 15.4 610 2.8 1.5 730 88.6 95.3 2330 71.2 1130 145 882 1130 3 17.3 21.5 1110 15.6 140 0.3 1.5 1500 92.3 96.3 2350 68.4 1110 78 939 1040 4 17.4 22.4 1230 15.6 1810 0.8 1.5 2150 91.3 96.6 710 70.0 1240 77 695 1230 5 17.5 20.2 1520 15.7 2210 1.8 1.5 2310 82.0 92.3 2320 69.1 1430 221 886 1130 6 17.1 19.9 1230 15.7 1930 1.0 1.5 2300 90.9 95.1 1450 82.0 1210 124 797 1210 7 17.1 21.7 1440 14.5 640 19.6 12.2 440 79.0 88.8 2240 60.5 1210 240 887 1200 8 16.4 19.1 1500 14.3 450 1.3 1.5 1810 78.6 91.8 420 67.4 1000 248 888 1110 9 17.0 20.5 1400 14.8 430 0.0 0.0 2350 67.3 78.9 440 56.5 1700 261 891 1200 10 17.4 21.7 1310 14.4 2200 0.0 0.0 2350 67.0 88.4 2320 47.6 1250 266 898 1150 11 17.2 21.5 1050 14.3 430 0.0 0.0 2350 75.1 87.4 40 60.1 1440 264 889 1140 12 17.5 21.0 1410 15.3 2230 0.0 0.0 2350 72.2 83.0 620 62.5 1240 266 892 1150 13 15.4 17.8 1400 12.4 2330 2.5 1.5 2320 89.0 94.6 2340 67.1 0 216 824 1210 14 14.9 17.6 1350 12.7 250 4.3 1.5 2330 89.9 93.9 150 81.8 1400 234 886 1200 15 16.5 19.1 1440 14.6 0 4.1 1.5 2040 86.9 93.8 1930 73.0 1430 246 869 1250 16 17.1 20.4 1230 15.0 620 0.5 1.5 1430 81.4 92.3 540 66.7 1200 262 909 1140 17 16.4 19.3 1210 14.8 630 0.5 1.5 620 87.1 93.4 410 75.5 1210 200 904 1200 18 16.4 19.3 1400 15.0 840 0.5 1.5 1630 85.7 93.7 2350 71.4 1240 208 903 1120 19 15.9 19.1 1330 14.0 2340 0.5 1.5 1820 77.6 94.6 20 63.7 1350 256 939 1230 20 16.2 20.1 1400 14.1 430 0.3 1.5 350 70.0 83.0 2350 44.9 1530 270 919 1150 21 15.9 18.4 1410 14.0 2350 0.0 0.0 2350 77.4 87.6 550 60.6 1250 241 916 1220 22 17.0 20.7 1400 14.1 30 0.5 1.5 2350 78.5 92.8 940 54.7 250 212 923 1110 23 17.3 21.1 1340 15.2 640 0.3 1.5 600 84.4 93.0 50 67.7 1250 242 907 1230 24 16.7 18.6 1320 15.2 2350 0.3 1.5 620 89.0 92.4 1820 83.5 1320 118 459 1500 25 15.6 18.3 1420 13.6 2350 1.0 1.5 2210 84.3 91.1 230 72.7 1530 218 825 1100 26 17.0 21.1 1230 13.6 0 0.8 1.5 2150 73.9 93.1 1900 57.5 320 271 905 1150 27 15.6 18.7 1240 13.9 420 1.0 1.5 1940 82.3 92.1 0 70.4 1240 228 941 1130 28 16.1 19.0 1110 14.6 500 0.3 1.5 20 81.6 91.6 2310 66.7 1050 256 936 1150 --------------------------------------------------------------------------------------------------------------------Month Tot. 16.7 22.4 12.4 49.8 12.2 81.6 96.6 44.9 218 941

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2006 Met Report 16 Guswa and Rhodes, 2007 Monthly Climate Summary March 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 16.6 20.6 1310 14.9 330 0.3 1.5 2200 87.0 93.0 1720 73.5 1340 199 938 1210 2 17.8 21.2 1410 15.4 600 0.3 1.5 540 81.0 93.2 420 64.7 1350 258 930 1150 3 18.1 23.1 1340 15.4 440 0.0 0.0 2350 82.2 92.9 2010 62.9 1340 261 947 1140 4 18.0 22.0 1430 15.9 530 0.5 1.5 2310 78.3 89.2 2200 65.4 1300 270 970 1210 5 16.7 19.9 1420 14.9 650 0.5 1.5 1610 77.7 88.5 2350 65.5 1400 267 936 1210 6 16.5 19.5 1420 14.9 400 0.3 1.5 720 81.4 92.7 600 66.4 1410 218 943 1230 7 16.1 18.7 1150 14.7 2250 0.0 0.0 2350 81.6 90.6 2220 68.0 1510 244 958 1120 8 16.3 19.7 1410 14.4 800 0.8 1.5 750 85.4 94.4 710 69.7 1330 246 934 1230 9 17.1 21.1 1440 15.4 640 0.0 0.0 2350 86.0 94.3 640 69.2 1430 228 943 1220 10 18.4 22.9 1020 15.4 0 0.0 0.0 2350 77.7 90.3 2040 61.2 1020 283 973 1200 11 17.8 22.2 1300 15.8 540 0.0 0.0 2350 80.9 91.8 2150 63.2 1220 277 940 1140 12 16.9 20.6 1400 15.1 410 0.3 1.5 610 83.6 92.6 340 71.3 1400 212 998 1210 13 17.6 21.6 1520 15.4 2350 0.0 0.0 2350 75.4 86.7 2050 62.6 1330 272 956 1230 14 17.7 21.8 1510 15.0 520 0.0 0.0 2350 77.5 91.0 450 61.2 920 283 952 1220 15 16.9 20.9 1430 14.7 540 0.3 1.5 210 74.7 87.7 0 56.9 1140 281 955 1150 16 17.1 21.1 1420 14.8 450 0.0 0.0 2350 74.8 87.2 2350 54.7 1300 265 958 1200 17 17.0 20.2 1310 14.7 540 3.0 1.5 2310 84.2 92.9 510 68.0 1250 252 954 1150 18 16.4 19.4 1130 14.7 2330 3.3 1.5 720 81.2 91.7 320 68.5 1040 243 956 1220 19 17.1 21.2 1420 14.6 200 0.0 0.0 2350 77.6 88.8 240 61.0 1330 283 970 1130 20 17.6 22.4 1340 14.0 2310 0.0 0.0 2350 74.9 91.8 2040 58.8 830 285 947 1150 21 18.2 22.9 1310 14.1 120 0.0 0.0 2350 73.4 87.1 2000 57.3 750 284 943 1150 22 17.4 20.2 1540 16.2 140 0.0 0.0 2350 83.8 89.8 610 69.6 1540 133 752 940 23 18.2 21.7 1450 16.3 320 0.0 0.0 2350 83.3 91.6 310 68.8 1500 235 961 1040 24 18.6 23.0 1350 15.1 330 0.0 0.0 2350 69.5 88.9 30 37.1 620 280 914 1140 25 17.0 19.0 1350 15.3 2350 0.5 1.5 910 80.6 90.0 850 70.9 1540 246 935 1230 26 16.7 20.6 1250 14.6 600 0.0 0.0 2350 72.8 83.1 420 54.9 1300 264 953 1210 27 16.5 20.1 1150 14.4 530 0.5 1.5 2200 80.8 92.0 2340 61.1 1010 259 934 1230 28 16.5 18.9 1440 14.8 410 2.0 1.5 2230 87.6 92.9 2100 79.0 1440 203 933 1230 29 17.4 19.0 1330 16.3 450 8.4 3.0 1010 90.3 93.2 2320 84.2 1000 116 747 1030 30 17.7 20.4 1150 16.6 2310 4.1 1.5 2350 88.5 94.3 2210 78.3 1330 144 863 1310 31 17.7 21.0 1250 16.2 2250 3.3 1.5 1010 82.6 91.7 820 71.3 1300 215 937 1220 --------------------------------------------------------------------------------------------------------------------Month Tot. 17.3 23.1 14.0 28.2 3.0 80.5 94.4 37.1 242 998

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2006 Met Report 17 Guswa and Rhodes, 2007 Monthly Climate Summary April 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 17.8 21.1 1320 15.8 2350 0.0 0.0 2350 78.2 88.3 120 66.4 1330 261 996 1200 2 17.3 20.7 1200 15.4 2200 0.3 1.5 2020 82.1 93.9 2000 65.8 1030 215 936 1040 3 17.0 20.8 1400 14.8 320 0.0 0.0 2350 75.7 87.6 0 60.9 1200 263 947 1210 4 16.7 20.0 1200 14.7 400 0.0 0.0 2350 82.7 92.5 1810 67.5 120 241 925 1100 5 17.0 21.1 1320 15.0 550 0.0 0.0 2350 77.4 88.3 0 57.0 1230 249 929 1150 6 17.7 22.6 1340 15.2 610 0.0 0.0 2350 78.0 88.1 520 60.9 1400 279 999 1210 7 18.0 23.0 1350 14.9 610 0.0 0.0 2350 74.5 87.1 50 50.3 1020 280 943 1150 8 18.4 23.4 1320 14.0 630 0.0 0.0 2350 74.4 90.1 2340 54.0 920 208 1058 1310 9 19.0 24.5 1430 16.3 400 0.0 0.0 2350 78.1 92.2 2030 57.8 1340 252 955 1110 10 18.9 23.3 1310 16.2 510 0.3 1.5 2220 76.0 89.6 2140 62.6 1420 268 940 1220 11 17.6 20.1 1040 15.8 1720 0.3 1.5 640 80.3 90.8 410 67.8 1440 212 1065 1320 12 17.5 21.8 1310 15.4 2300 0.0 0.0 2350 75.1 82.1 1930 59.3 1250 247 942 1150 13 17.2 21.6 1510 15.0 320 0.0 0.0 2350 73.2 84.5 1900 54.9 1350 256 941 1210 14 16.4 19.8 1430 14.0 740 0.0 0.0 2350 71.3 89.8 740 55.8 2350 266 911 1200 15 18.1 23.2 1200 14.9 420 0.0 0.0 2350 71.7 87.2 2150 48.7 1130 212 1076 1210 16 18.4 23.2 1210 15.6 2340 0.0 0.0 2350 73.9 86.0 2150 54.0 1140 184 993 1100 17 17.5 23.3 1310 12.8 540 0.0 0.0 2350 72.1 92.5 2240 48.6 1300 159 782 1040 18 17.4 22.5 1250 12.2 540 0.0 0.0 2350 81.0 92.5 2300 55.3 820 147 750 930 19 18.4 24.4 1110 13.7 420 0.0 0.0 2350 80.1 92.4 150 55.2 1110 166 1022 1110 20 20.2 25.1 1220 17.0 350 0.3 1.5 2000 59.4 87.8 1820 41.3 830 200 936 1200 21 19.8 23.4 1150 17.6 610 2.3 1.5 2320 75.4 92.2 1910 52.2 20 220 956 1140 22 19.4 23.0 1420 18.1 550 4.6 1.5 2330 84.3 91.6 600 68.0 1420 177 918 1220 23 19.2 22.1 1300 17.3 2350 3.0 1.5 1510 78.6 89.4 440 64.7 1520 240 934 1240 24 18.7 23.1 1420 16.9 520 0.0 0.0 2350 77.7 90.1 1930 63.2 1230 259 920 1040 25 18.0 22.2 1430 15.1 2340 0.5 1.5 1250 82.6 90.9 2350 63.1 1440 144 777 1400 26 18.7 23.7 1250 14.8 110 0.0 0.0 2350 80.6 92.5 210 61.8 1250 237 958 1010 27 19.1 23.2 1500 15.7 600 0.3 1.5 1710 78.2 89.9 600 60.0 1510 157 915 920 28 18.4 23.1 1210 15.9 340 0.0 0.0 2350 79.2 90.0 2010 62.7 1220 236 950 1130 29 18.8 23.8 1410 16.3 650 0.3 1.5 10 77.1 87.7 2140 57.5 1410 275 919 1140 30 18.6 22.7 1200 16.2 640 0.0 0.0 2350 69.1 83.8 20 55.9 2350 268 943 1150 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.2 25.1 12.2 11.9 1.5 76.6 93.9 41.3 226 1076

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2006 Met Report 18 Guswa and Rhodes, 2007 Monthly Climate Summary May 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 19.0 22.9 1340 16.6 520 0.0 0.0 2350 66.0 83.3 1930 53.5 1350 284 923 1140 2 19.0 23.1 1110 15.5 510 0.0 0.0 2350 65.1 87.9 2030 43.1 1040 284 917 1150 3 17.2 20.0 1320 15.7 2350 0.0 0.0 2350 78.1 91.6 1630 64.9 430 175 904 1300 4 18.3 23.4 1330 14.9 540 0.0 0.0 2350 77.1 89.4 2250 60.4 1330 272 943 1140 5 18.6 22.6 1450 16.4 2330 0.0 0.0 2350 80.6 89.7 730 66.2 1230 200 1161 1150 6 18.3 22.2 1030 15.6 130 0.3 1.5 2140 83.0 92.3 2040 63.5 1030 132 666 1030 7 19.6 25.0 1400 16.4 0 0.8 1.5 840 71.7 88.0 2230 51.5 1350 224 916 1240 8 19.3 24.6 1200 15.0 510 0.8 1.5 2220 75.3 94.0 2350 53.3 1150 194 1014 1150 9 18.3 21.5 1120 16.6 2350 3.0 3.0 2350 92.1 95.0 2350 79.9 830 63 562 1130 10 18.5 22.9 1020 15.7 520 41.7 27.4 30 91.7 95.5 550 71.5 1010 129 685 1100 11 18.2 21.2 930 16.6 510 25.9 13.7 1720 93.4 95.2 2230 84.6 930 91 752 1320 12 18.4 22.3 1140 16.1 350 7.1 7.6 1310 88.3 95.3 250 70.4 1140 163 873 1020 13 19.0 23.1 1340 16.9 540 0.5 1.5 800 79.3 91.5 1820 61.7 1340 238 915 1240 14 18.7 23.2 1310 16.9 20 0.0 0.0 2350 82.8 93.5 2140 63.5 1310 185 932 1100 15 18.9 24.3 1330 16.2 2340 0.0 0.0 2350 83.9 94.2 2350 59.9 1320 216 932 1200 16 18.7 22.4 840 15.5 420 0.5 1.5 2240 89.7 95.0 2350 70.3 840 113 565 1150 17 18.1 20.9 830 16.2 2350 2.8 1.5 2330 94.3 95.5 2350 86.7 900 66 579 830 18 18.3 21.5 1150 15.9 100 11.7 4.6 630 83.2 95.6 130 64.6 1430 214 981 1140 19 18.4 21.2 840 16.6 2350 0.5 1.5 2210 83.9 92.0 2350 74.7 840 141 793 830 20 18.6 21.3 1330 16.4 50 0.3 1.5 320 84.9 93.2 110 75.5 1250 150 676 1020 21 18.3 22.8 1200 15.4 320 3.6 1.5 2350 88.3 95.6 2340 71.0 1200 171 982 1230 22 17.5 21.6 1220 15.7 2150 24.9 6.1 1220 86.6 95.5 120 67.9 1040 129 751 1220 23 16.9 22.2 830 13.0 350 3.0 1.5 2350 90.3 95.7 2350 64.6 840 89 699 920 24 18.5 23.4 1320 15.8 300 32.0 6.1 610 89.2 95.9 630 70.7 1520 144 855 1300 25 19.4 23.8 1300 17.1 2350 2.3 1.5 2310 82.7 94.7 2210 65.7 1400 258 938 1300 26 18.5 21.8 1150 17.0 20 7.6 1.5 1920 85.3 92.0 10 72.7 1100 191 966 1200 27 18.4 21.9 1300 15.4 1840 1.8 1.5 2330 85.3 93.8 1850 73.7 1300 139 696 1140 28 18.6 21.2 1420 16.8 240 0.5 1.5 230 83.2 91.9 2200 72.0 1400 181 752 1150 29 18.7 22.2 1320 17.1 500 0.0 0.0 2350 82.9 91.2 340 69.9 1320 203 1075 1320 30 18.8 23.8 1330 16.3 330 5.3 3.0 2140 81.2 92.6 1820 63.9 1330 231 892 1150 31 18.7 23.3 1320 16.6 510 14.5 6.1 2050 84.9 95.2 2350 67.2 920 185 882 1310 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.5 25.0 13.0 191.3 27.4 83.4 95.9 43.1 176 1161

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2006 Met Report 19 Guswa and Rhodes, 2007 Monthly Climate Summary June 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 18.8 22.4 1100 16.7 320 0.8 1.5 520 84.2 95.4 350 67.0 2340 228 942 1320 2 18.1 23.3 1140 14.2 400 0.0 0.0 2350 86.6 94.2 450 63.6 1150 172 846 1130 3 17.8 21.5 940 16.5 2040 40.6 9.1 1210 91.5 95.8 2350 76.1 940 59 507 930 4 17.7 21.1 1140 15.5 500 63.0 16.8 1500 94.7 96.1 550 81.7 1140 77 669 1120 5 17.7 20.3 1220 16.6 1910 17.0 4.6 2040 94.0 96.1 740 84.5 1230 100 699 1000 6 17.0 20.6 1050 15.8 540 16.8 3.0 1950 94.6 96.2 720 80.2 1050 75 706 1040 7 16.6 17.5 1540 15.9 10 58.2 4.6 1550 96.3 96.4 2310 96.2 1700 47 269 1340 8 17.5 20.3 1200 15.4 550 1.5 1.5 2340 93.1 96.5 600 78.5 1200 128 653 1150 9 17.0 19.6 1210 15.8 2350 8.4 6.1 2130 97.5 101.3 2340 87.6 1210 85 702 1120 10 16.8 21.0 1100 15.5 2100 23.6 9.1 1600 100.8 101.9 2350 86.1 1100 72 766 1050 11 17.1 21.7 1100 14.4 630 16.3 24.4 1320 97.9 102.0 710 72.6 1050 125 927 1040 12 18.2 22.5 1010 14.4 420 0.0 0.0 2350 91.6 101.9 450 73.0 1010 181 815 950 13 18.1 22.8 1310 16.1 1920 11.7 33.5 1440 91.4 101.7 2330 68.5 1310 145 813 1230 14 16.5 20.5 1030 14.3 2330 36.1 56.4 1300 100.2 101.9 2350 88.0 930 69 587 930 15 17.2 21.9 1500 14.2 140 63.0 48.8 1550 97.5 102.1 320 79.4 1040 130 766 1250 16 18.5 23.4 1340 15.3 20 0.5 1.5 2300 90.5 101.4 0 67.8 1340 240 1005 1250 17 18.0 21.3 1140 16.8 2100 2.8 4.6 1450 88.5 96.8 350 74.0 1750 157 1034 1140 18 19.0 22.5 1300 17.0 450 0.0 0.0 2350 82.9 91.3 350 72.1 1300 225 931 1140 19 19.0 22.2 1330 17.0 600 0.0 0.0 2350 84.9 93.3 2310 71.8 1250 237 874 1150 20 18.4 22.1 1550 16.7 2230 1.0 1.5 1050 85.7 96.6 2030 64.2 1540 182 956 1040 21 18.3 21.5 1300 17.1 2040 0.0 0.0 2350 87.0 95.2 820 70.6 1810 137 924 1120 22 18.6 23.6 1140 16.6 1900 45.0 80.8 1450 90.2 101.0 1720 67.8 1140 161 902 1120 23 19.2 22.5 1410 17.8 540 0.0 0.0 2350 89.7 99.0 2350 75.1 1410 152 909 1210 24 18.7 23.7 1240 16.5 1620 9.4 16.8 1520 92.4 100.7 1800 70.6 1240 146 985 1210 25 18.4 23.1 930 17.0 2050 30.5 38.1 1420 94.1 100.9 1640 73.5 920 99 797 930 26 18.7 22.3 1330 16.5 610 0.0 0.0 2350 89.1 96.8 610 76.6 1330 164 880 1120 27 19.2 21.9 1240 17.6 130 10.2 33.5 1700 90.8 99.2 1830 79.5 1000 182 872 1230 28 18.7 20.1 1310 17.8 650 25.9 27.4 600 94.5 99.9 850 85.9 1310 67 418 1340 29 18.8 20.6 1530 18.0 920 10.2 10.7 850 93.3 98.9 2350 83.8 1530 91 593 1540 30 18.4 19.9 1420 17.6 350 39.1 19.8 340 97.2 99.1 520 93.6 2210 87 689 1410 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.1 23.7 14.2 531.4 80.8 92.1 102.1 63.6 134 1034

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2006 Met Report 20 Guswa and Rhodes, 2007 Monthly Climate Summary July 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 19.5 22.3 1350 17.7 220 6.6 1.5 930 90.1 98.7 920 75.1 1410 202 915 1150 2 19.8 22.6 1450 18.3 2350 1.0 3.0 700 88.6 96.6 620 74.8 1240 199 891 1210 3 19.5 23.7 1400 17.1 110 7.9 21.3 1520 90.3 100.0 110 71.8 1350 129 787 1340 4 18.8 20.4 1040 16.8 2350 6.6 15.2 940 90.4 98.6 2140 80.4 1440 130 738 1020 5 18.4 21.1 1320 15.6 110 2.8 3.0 130 84.9 98.6 150 72.5 2230 103 464 850 6 18.8 23.3 1120 16.7 2210 8.6 16.8 1920 91.0 99.7 1350 70.2 1120 132 914 1110 7 19.0 23.4 950 17.4 200 0.0 0.0 2350 86.6 94.2 1910 70.9 950 202 958 1120 8 18.8 21.6 1330 16.6 320 1.0 1.5 2020 89.0 99.4 2250 76.8 1520 154 682 910 9 18.0 22.0 1010 15.8 2030 84.3 64.0 1600 92.9 101.2 2310 73.8 1010 126 770 950 10 18.6 21.6 1300 15.9 40 0.0 0.0 2350 89.0 101.1 50 77.3 1300 199 847 1100 11 19.2 21.8 1250 17.4 710 0.5 1.5 630 87.1 95.0 300 74.1 1320 182 1080 1200 12 19.1 22.1 1320 17.7 520 0.5 1.5 2210 87.5 96.9 2210 76.5 1320 181 1000 1200 13 18.3 22.3 1250 16.5 1740 34.3 33.5 2220 93.7 100.3 2310 74.1 1250 136 974 1240 14 18.2 21.5 1250 16.4 2110 8.9 6.1 120 92.4 100.6 200 81.2 1320 101 476 1330 15 18.6 21.8 1250 16.2 410 1.0 1.5 2150 89.4 99.6 400 74.5 230 186 925 1140 16 18.5 21.9 1320 16.7 550 1.5 1.5 500 87.9 96.9 2300 74.8 1130 196 883 1310 17 17.5 20.6 1150 15.7 500 12.2 7.6 1300 94.0 100.7 2350 76.9 900 111 688 1000 18 18.0 23.8 1230 14.7 440 5.3 19.8 1900 92.7 101.1 720 70.1 1230 202 1065 1250 19 17.8 21.5 950 15.9 40 15.2 19.8 1340 95.1 100.9 100 77.5 950 99 712 1050 20 18.7 23.8 1410 16.8 2350 18.5 35.1 1920 91.5 100.2 2040 69.2 1410 157 887 1250 21 17.5 22.8 1120 14.4 1930 65.0 80.8 1540 95.7 101.0 2120 72.0 1120 140 1024 1210 22 18.1 22.0 1210 16.0 40 5.8 27.4 1650 89.5 99.1 50 73.8 1400 156 879 1200 23 18.0 21.4 1240 13.5 410 0.0 0.0 2350 83.4 94.6 100 73.0 540 256 963 1120 24 18.4 22.1 1210 16.8 30 5.6 7.6 1530 86.5 97.7 1800 75.3 1210 185 1061 1210 25 18.0 20.6 1340 16.7 2050 1.8 1.5 1540 88.0 95.6 350 77.1 1330 165 859 1300 26 17.2 21.0 1150 14.0 2020 10.2 12.2 1830 86.8 98.2 1850 70.6 1230 134 925 1110 27 17.4 22.2 1240 14.5 2350 2.3 7.6 1610 88.9 100.7 2350 65.8 1240 174 964 1130 28 17.7 23.1 1300 14.0 50 10.2 6.1 2040 87.9 100.8 120 64.9 1230 177 1008 1250 29 16.2 20.0 1240 14.4 500 43.7 47.2 1400 99.1 100.9 2040 87.5 950 77 866 1230 30 17.0 21.9 910 14.0 550 10.9 9.1 1930 96.8 101.1 700 61.7 920 142 758 940 31 17.6 20.3 1220 14.8 540 2.3 7.6 1320 97.4 100.8 720 87.4 900 108 759 1210 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.3 23.8 13.5 374.7 80.8 90.4 101.2 61.7 156 1080

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2006 Met Report 21 Guswa and Rhodes, 2007 Monthly Climate Summary August 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 19.1 23.6 1500 16.9 450 5.1 7.6 1730 87.6 98.0 1750 70.3 1500 227 961 1210 2 19.2 22.7 1400 17.1 430 0.0 0.0 2350 86.6 97.8 2220 73.2 1400 195 904 1110 3 19.0 23.8 1210 16.4 2250 17.3 16.8 1910 89.4 100.3 2130 68.2 1210 200 1009 1200 4 18.7 21.6 1300 16.6 20 0.3 1.5 220 87.7 96.3 0 77.9 1450 149 902 1250 5 18.5 20.9 1330 17.3 700 2.5 6.1 540 88.0 96.8 710 77.0 1440 171 844 1100 6 18.6 21.8 1410 17.0 300 0.3 1.5 850 85.9 94.7 720 75.4 1410 188 1024 1250 7 18.5 21.8 1250 17.1 1900 2.0 3.0 1740 87.6 95.9 1810 75.1 1300 170 944 1240 8 18.5 21.1 1250 16.9 600 0.0 0.0 2350 82.5 92.3 2140 69.5 1530 255 1081 1250 9 17.8 21.4 1030 16.4 1420 14.2 18.3 1210 87.7 97.5 1510 74.9 1030 91 895 1030 10 18.9 23.1 1310 16.9 510 0.5 1.5 1940 85.4 94.8 50 70.2 1210 220 1093 1200 11 19.1 23.0 1440 17.3 2020 10.7 18.3 1830 86.9 97.8 1930 69.6 1440 218 1036 1020 12 18.9 22.8 1150 16.5 410 13.7 35.1 1800 89.5 98.5 2030 71.3 1120 187 991 1150 13 19.3 22.2 1230 18.1 100 0.0 0.0 2350 85.7 92.6 40 74.7 1230 171 899 1220 14 18.9 21.0 1130 17.5 2250 4.8 3.0 2030 90.0 96.7 1940 79.5 1140 155 717 1100 15 18.3 20.6 1600 16.7 530 5.6 3.0 410 90.2 96.6 500 77.2 1550 172 825 1030 16 18.1 20.6 1210 16.0 1850 4.8 6.1 230 86.1 97.4 250 69.3 2120 161 835 1240 17 18.3 22.4 1250 16.6 1800 9.4 15.2 1640 88.9 98.6 1900 73.2 1250 133 957 1240 18 18.4 22.5 1400 16.1 2340 3.0 7.6 2040 90.7 100.8 2350 74.4 1340 185 949 1350 19 18.1 23.3 1310 15.8 240 1.0 3.0 1450 92.7 100.9 20 70.6 1310 186 1001 1200 20 17.8 21.6 850 15.3 550 0.5 1.5 1800 94.8 99.5 1800 75.8 920 120 806 850 21 18.8 22.4 1410 15.5 540 0.0 0.0 2350 87.6 100.1 600 74.6 1110 190 946 1120 22 18.9 21.9 1400 17.5 320 0.5 1.5 1110 86.7 94.1 230 70.6 1350 161 1093 1300 23 19.1 23.6 1340 17.5 240 3.0 4.6 910 88.3 97.9 110 71.6 1340 185 922 1340 24 17.3 19.0 840 15.8 2150 11.7 18.3 910 92.5 99.1 2350 85.0 1550 69 335 1240 25 17.8 22.7 1040 15.1 600 5.3 4.6 1950 95.8 100.6 650 70.8 1040 133 810 1030 26 17.0 21.3 1310 15.7 1940 17.5 22.9 1420 96.0 100.6 340 76.4 1310 112 785 1310 27 17.8 23.0 1150 15.3 400 2.0 1.5 2030 91.8 100.5 130 67.8 1150 185 985 1130 28 18.3 23.2 1110 15.4 300 2.5 4.6 2110 90.2 100.5 120 65.9 1130 181 1069 1130 29 19.0 24.0 1140 15.8 300 1.0 3.0 2140 92.5 100.5 320 67.9 1240 205 1070 1130 30 18.8 23.8 1410 16.9 2350 14.2 24.4 1500 92.1 100.1 120 70.8 1300 171 941 1140 31 18.5 23.4 1140 16.4 740 2.0 4.6 1610 87.6 98.8 1740 66.9 1140 142 973 1130 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.5 24.0 15.1 155.7 35.1 89.2 100.9 65.9 171 1093

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2006 Met Report 22 Guswa and Rhodes, 2007 Monthly Climate Summary September 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 17.9 22.1 1140 15.1 2350 80.5 128.0 1510 91.3 100.8 2350 66.1 0 140 829 1150 2 17.8 22.6 1250 14.9 140 8.4 12.2 1820 92.1 101.0 430 72.1 1210 200 1122 1240 3 18.2 22.7 1340 15.7 2150 10.2 32.0 1620 90.7 100.6 2220 74.9 1350 221 1073 1250 4 18.2 22.2 950 14.0 520 0.3 1.5 550 86.3 100.3 600 52.2 2350 200 976 1120 5 19.0 21.9 1400 17.1 440 6.1 10.7 1000 83.2 98.9 2130 43.3 0 231 976 1200 6 18.3 22.4 1310 15.7 2240 2.5 6.1 1750 89.9 100.1 2240 69.2 1330 188 1059 1150 7 18.3 23.1 1310 15.9 2110 20.8 39.6 1540 88.1 100.5 2350 68.2 1300 170 930 1040 8 17.2 22.7 1150 14.8 530 2.3 3.0 1400 96.7 100.9 730 72.5 1140 148 964 950 9 17.0 21.2 850 14.5 500 26.4 21.3 1510 98.5 101.0 620 79.6 850 111 935 1310 10 17.1 21.8 1100 15.0 350 10.4 15.2 1210 96.6 101.0 710 76.0 1100 132 834 1100 11 18.3 23.6 1400 14.5 540 19.3 61.0 2000 90.4 101.1 630 69.4 1400 242 984 1210 12 18.0 22.6 1300 15.0 2310 12.4 25.9 1440 89.0 100.7 1950 72.7 1400 186 899 1030 13 18.5 22.0 1440 16.0 20 2.3 1.5 2100 85.9 99.8 1950 75.1 1120 201 755 1340 14 18.3 23.6 1210 16.0 620 2.5 9.1 1340 88.8 98.8 620 69.5 1210 137 1117 1200 15 17.1 21.3 1120 13.9 250 2.5 7.6 1150 88.5 98.6 2100 72.8 1810 179 866 1110 16 17.9 21.6 1100 15.3 2350 1.5 1.5 1650 89.6 99.8 800 73.1 1100 115 557 830 17 18.0 22.3 1040 14.9 40 0.5 1.5 1850 91.4 100.2 2330 68.1 1010 148 918 1000 18 16.9 21.4 810 15.1 2250 53.3 67.1 1310 98.4 101.0 2350 78.8 810 90 996 1210 19 17.4 22.4 1140 15.1 120 21.8 30.5 1250 98.5 101.1 740 77.9 1140 97 866 1000 20 17.6 21.4 1000 15.3 2350 38.1 36.6 1210 98.1 101.1 650 79.4 1010 121 837 950 21 17.1 22.7 1330 13.8 530 15.5 15.2 1540 95.6 101.3 640 70.7 1330 168 984 1120 22 17.9 22.1 830 14.4 520 1.0 1.5 2230 96.1 101.3 630 74.5 830 122 812 920 23 18.8 23.9 1340 17.2 1850 7.4 15.2 1830 89.9 98.5 2100 68.8 1340 177 1019 1150 24 19.0 22.5 1400 16.6 300 0.5 1.5 240 80.5 94.4 300 60.4 1320 269 917 1200 25 18.7 23.5 1230 16.2 2350 0.0 0.0 2350 80.1 94.3 2340 61.5 1050 218 1040 1230 26 19.1 23.2 1340 16.3 120 1.8 3.0 1940 84.8 98.4 100 67.7 1350 256 946 1120 27 19.2 23.5 1140 16.9 300 5.3 6.1 1840 89.4 98.7 2010 72.0 1300 197 1069 1250 28 18.6 21.2 1350 17.6 1900 1.8 1.5 800 90.4 98.0 650 80.6 1120 193 935 1240 29 18.9 23.1 1230 16.4 2320 0.0 0.0 2350 86.0 98.7 2300 72.2 1230 185 946 1130 30 19.0 22.6 1410 16.7 2210 0.0 0.0 2350 83.4 97.4 0 67.0 2350 242 936 1220 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.1 23.9 13.8 355.6 128.0 90.3 101.3 43.3 176 1122

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2006 Met Report 23 Guswa and Rhodes, 2007 Monthly Climate Summary October 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 18.6 23.8 1150 16.8 240 14.7 15.2 1610 84.6 98.9 1600 64.0 1150 187 995 1030 2 18.5 21.1 1240 16.9 420 1.5 1.5 2110 87.8 97.0 2000 74.0 1010 182 867 1020 3 18.1 20.8 1020 16.9 1150 3.3 3.0 1110 89.4 95.2 1130 82.2 1330 130 825 1320 4 18.6 22.5 1220 16.6 50 0.0 0.0 2350 86.0 93.4 1620 70.4 1220 211 950 1140 5 18.9 23.0 1320 17.2 410 0.0 0.0 2350 87.7 98.9 1900 71.2 1320 211 925 1100 6 19.4 24.6 1330 16.4 220 2.3 4.6 1710 87.6 99.2 300 65.9 1330 213 936 1100 7 19.3 22.8 1350 17.6 2350 0.5 1.5 720 86.9 97.1 2230 73.1 1350 192 925 1100 8 18.3 22.7 820 16.8 2350 32.8 32.0 1100 94.3 100.5 2350 66.4 820 95 812 900 9 18.1 22.9 1100 16.2 200 2.5 6.1 1230 95.4 100.6 250 73.0 1100 136 768 920 10 18.0 22.4 1100 15.9 210 11.9 22.9 1820 97.6 100.4 2350 80.1 1050 95 1027 1100 11 18.0 22.6 940 15.1 350 5.8 10.7 1330 96.4 100.7 2350 72.1 940 149 918 1200 12 17.9 21.1 910 15.3 340 3.0 3.0 2040 99.4 100.9 620 87.8 840 79 532 750 13 19.0 23.3 1250 15.3 2350 0.5 1.5 1830 88.8 100.8 250 68.7 1340 192 967 1050 14 18.7 23.9 1410 14.4 300 0.8 1.5 2120 87.0 99.8 410 65.9 1230 242 1001 1100 15 18.4 23.0 1130 16.3 2350 22.9 16.8 1740 91.2 100.8 2230 71.0 1040 162 968 1130 16 17.1 17.9 1300 16.0 20 19.6 10.7 710 99.6 101.3 2350 92.1 250 73 393 910 17 17.6 20.8 1130 16.3 1940 20.8 9.1 1300 99.9 102.0 740 87.5 1110 122 944 1130 18 16.8 17.6 900 16.3 1830 24.9 6.1 1220 101.6 101.7 2350 101.4 0 76 325 1330 19 17.0 19.8 840 15.6 430 31.2 24.4 1300 100.9 101.9 700 91.1 840 80 556 1010 20 16.7 18.4 1000 15.5 440 53.8 29.0 1540 101.0 102.0 520 91.6 1130 88 615 1120 21 16.3 16.9 1410 15.9 1810 26.9 13.7 1030 101.9 102.0 2000 101.8 1430 36 270 1350 22 17.2 19.5 900 16.1 420 16.8 32.0 1210 101.0 102.0 630 94.6 950 70 762 850 23 18.5 23.6 1200 16.2 110 0.0 0.0 2350 93.1 101.8 320 70.5 1200 166 1064 1200 24 19.5 23.8 1210 17.6 2350 0.3 1.5 2040 78.6 94.1 2050 63.6 1210 210 1049 1140 25 18.9 24.0 1210 16.9 210 3.6 10.7 1400 86.5 99.9 2130 66.4 1200 195 977 1130 26 18.8 22.0 1150 17.2 2330 0.0 0.0 2350 84.7 94.0 520 70.1 2130 166 882 1100 27 19.1 23.1 1440 17.0 300 0.5 1.5 1910 82.3 98.2 1850 65.2 950 195 951 1110 28 19.4 23.8 1350 17.1 1850 5.6 12.2 1810 84.3 98.4 2120 65.2 1240 235 952 1110 29 18.0 22.0 1120 16.0 420 4.8 21.3 230 92.9 100.5 450 75.1 1120 141 758 1110 30 17.6 21.1 1100 15.4 2350 4.6 6.1 1650 95.4 101.3 2350 78.1 1040 101 661 1050 31 17.0 20.0 1110 14.7 530 57.9 61.0 1330 99.6 101.7 620 88.8 1110 63 431 840 --------------------------------------------------------------------------------------------------------------------Month Tot. 18.2 24.6 14.4 373.9 61.0 92.4 102.0 63.6 145 1064

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2006 Met Report 24 Guswa and Rhodes, 2007 Monthly Climate Summary November 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 17.2 21.0 1100 15.1 400 10.2 15.2 1400 99.2 101.7 720 83.7 1100 79 651 1040 2 17.5 22.7 920 15.9 0 14.7 24.4 1600 98.3 101.6 300 69.1 920 92 765 930 3 18.0 22.2 1320 16.1 300 1.0 1.5 1830 89.5 100.4 30 73.2 1300 148 854 1250 4 18.3 22.1 1040 16.7 320 1.0 1.5 1740 85.5 95.8 1800 72.3 1050 208 929 1140 5 18.4 21.8 1230 16.4 510 0.5 1.5 2040 85.1 96.0 1910 72.3 1240 194 917 1110 6 18.0 19.7 1150 17.2 1920 7.9 13.7 1220 92.7 98.5 1820 82.7 740 92 752 1010 7 17.9 22.3 1130 15.2 2350 41.9 53.3 1630 91.5 100.6 1700 74.5 1140 120 891 1110 8 18.1 23.3 1310 14.5 110 0.0 0.0 2350 86.7 100.0 120 68.9 1310 214 877 1220 9 17.7 22.9 1140 13.0 300 1.0 1.5 1830 85.3 98.1 2220 65.5 1000 213 1008 1130 10 17.8 22.0 1200 14.9 2350 2.0 3.0 1810 91.1 101.4 2350 73.8 1210 151 859 950 11 17.9 22.7 1140 14.7 150 0.3 1.5 1500 87.2 102.2 400 60.3 2230 198 851 1150 12 17.9 21.7 1250 15.7 140 0.0 0.0 2350 84.4 91.1 500 74.8 1250 213 891 1140 13 18.4 22.6 1330 16.6 2220 0.5 3.0 1550 78.8 92.4 1720 66.3 1520 219 963 1130 14 17.6 22.6 1250 14.9 400 18.8 12.2 1820 85.7 101.3 2350 65.1 1300 188 901 1110 15 16.2 17.9 950 14.9 510 5.6 10.7 1230 100.3 101.5 2310 92.7 820 56 465 940 16 16.4 20.0 840 14.9 100 59.7 35.1 1550 99.9 101.8 2110 85.7 840 70 576 810 17 17.0 20.9 1050 15.0 340 3.3 3.0 1230 97.4 100.7 520 78.6 1100 104 869 1050 18 17.1 22.2 850 15.2 420 18.5 32.0 1400 97.2 101.7 1940 73.4 850 92 787 850 19 17.5 22.3 1330 14.4 500 0.8 1.5 2340 95.0 101.9 610 76.3 1330 174 868 1030 20 16.4 20.4 1300 13.9 1950 8.1 3.0 1750 94.1 99.9 0 78.3 1300 169 849 1250 21 14.1 16.6 1400 11.9 2200 12.2 3.0 1000 93.9 99.7 710 83.8 1400 163 682 1350 22 12.7 15.1 1350 10.5 420 0.3 1.5 410 83.7 93.5 2320 74.1 940 231 811 1130 23 13.8 16.5 1350 11.6 450 0.8 1.5 2320 92.4 96.5 550 83.2 1410 215 802 1220 24 15.0 17.8 1250 12.6 530 0.3 1.5 50 87.4 97.0 1810 74.6 830 232 824 1140 25 16.6 19.9 1410 14.8 530 0.0 0.0 2350 88.1 95.5 1900 73.4 1410 228 825 1130 26 17.9 21.8 1330 16.1 550 2.0 1.5 2340 88.7 98.2 2250 74.3 1010 151 781 1020 27 17.6 20.2 1450 16.8 0 4.1 1.5 1140 93.5 98.5 440 83.4 1450 97 475 1440 28 17.7 19.9 1230 16.4 2350 5.8 3.0 1550 93.7 98.3 1550 85.3 1220 102 447 1300 29 17.5 20.2 1240 16.1 530 0.3 1.5 600 90.3 98.0 0 80.3 1250 162 975 1200 30 18.5 23.2 1250 16.6 430 2.8 3.0 1750 91.1 98.2 500 72.4 1250 172 911 1230 --------------------------------------------------------------------------------------------------------------------Month Tot. 17.1 23.3 10.5 224.3 53.3 90.9 102.2 60.3 158 1008

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2006 Met Report 25 Guswa and Rhodes, 2007 Monthly Climate Summary December 2006 Max Mean Max Min Mean Max Mean Max Time Min Time Daily Rain Time Rel. Rel. Time Rel. Time Solar Solar Time Day Temp Temp Max Temp Min Rain Rate Max Humid Humid Max Humid Min Rad Rad Max Deg.C Deg.C Temp Deg.C Temp (mm) (mm/hr) Rain (%) (%) Humid (%) Humid (W/m2) (W/m2) Rad --------------------------------------------------------------------------------------------------------------------1 18.3 20.4 1230 17.7 20 1.3 1.5 2310 90.1 94.8 2350 82.5 1230 137 749 1410 2 17.1 18.2 1110 16.1 1450 11.2 3.0 1010 92.3 96.8 320 82.4 1830 44 280 1100 3 17.8 20.7 1450 16.1 510 0.8 1.5 2350 81.5 94.0 2350 66.3 1300 228 825 1130 4 16.3 17.6 1100 14.8 2350 30.2 4.6 2040 93.4 96.8 640 84.5 1340 140 752 1140 5 15.9 18.2 1210 14.1 40 8.6 3.0 20 91.2 96.8 2030 83.4 430 203 786 1110 6 16.7 19.5 1240 15.4 640 9.7 3.0 820 94.7 99.2 710 84.3 1240 125 1003 1230 7 17.1 18.6 950 15.8 530 3.0 1.5 1030 91.2 96.5 530 84.1 1410 80 496 950 8 17.6 20.3 1220 15.7 530 2.5 3.0 40 90.2 98.2 50 77.1 1230 147 699 1200 9 17.8 20.5 1510 16.4 500 8.9 9.1 220 93.2 98.6 2220 81.3 1010 129 649 1200 10 17.7 19.4 1220 16.4 30 0.3 1.5 1820 90.6 99.3 120 80.3 1440 93 442 1150 11 17.2 18.1 1320 16.5 1910 4.3 1.5 1420 93.7 97.3 2140 88.3 1700 67 312 1230 12 17.4 20.4 1330 15.9 450 5.1 10.7 240 90.2 98.8 330 63.8 1340 162 848 1220 13 17.7 22.6 1150 15.6 340 0.3 1.5 130 90.3 98.3 2240 65.5 1150 152 852 1140 14 18.1 22.0 1250 15.5 330 31.5 70.1 1850 90.2 98.6 1910 74.5 1350 146 869 1230 15 17.3 20.4 1330 14.2 2350 0.8 1.5 1830 89.0 97.8 2320 70.4 1110 149 771 1320 16 17.5 21.5 1240 13.7 50 0.0 0.0 2350 78.8 96.2 0 63.6 1350 221 811 1200 17 17.7 21.0 1320 15.7 50 0.0 0.0 2350 81.8 89.9 520 70.3 1420 213 857 1130 18 17.8 21.5 1350 15.8 2350 0.3 1.5 2340 79.1 92.6 2340 60.0 1320 228 816 1150 19 17.3 20.4 1340 15.4 510 1.5 1.5 440 85.6 94.2 120 70.8 1340 184 838 1120 20 17.7 21.0 1220 16.0 630 0.0 0.0 2350 83.7 92.7 2230 71.6 1250 219 880 1030 21 18.0 22.5 1050 13.8 350 0.0 0.0 2350 82.6 97.6 2350 64.1 1050 217 953 1110 22 17.8 23.4 1210 15.2 150 17.0 33.5 2050 85.6 98.4 2100 63.1 1210 149 945 1210 23 18.4 21.6 1410 16.4 50 0.3 1.5 220 86.1 93.7 430 71.5 1410 198 831 1150 24 18.6 22.2 1150 17.4 620 0.0 0.0 2350 86.7 96.5 1820 70.7 1150 150 874 1100 25 18.4 20.9 1420 17.1 520 0.5 1.5 1040 85.8 96.8 1040 75.4 1420 177 785 1200 26 18.0 21.2 1220 14.2 2350 6.9 4.6 2120 83.9 96.5 2230 64.5 1200 215 791 1150 27 14.5 17.3 1240 11.8 640 6.6 1.5 2200 93.9 97.8 2050 83.6 1330 175 778 1130 28 16.6 19.4 1300 14.4 340 1.0 1.5 600 89.6 96.0 150 80.8 1600 189 813 1250 29 17.4 19.8 1150 15.2 620 0.0 0.0 2350 84.4 92.0 440 74.4 1410 206 805 1140 30 17.6 20.6 1150 15.9 520 0.0 0.0 2350 85.6 92.7 1820 70.8 1120 219 814 1150 31 17.1 19.9 1420 16.3 2340 1.3 1.5 1100 88.1 94.2 1120 74.7 1340 113 776 1330 --------------------------------------------------------------------------------------------------------------------Month Tot. 17.4 23.4 11.8 153.7 70.1 87.8 99.3 60.0 164 1003

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2006 Met Report 26 Guswa and Rhodes, 2007 Appendix B: Manual rain-gauge measurements

PAGE 27

2006 Met Report 27 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 1/3/2006 8:00 a.m 0.01 0.3 1/4/2006 8:00 a.m 0.02 0.5 1/5/2006 8:00 a.m 0 0.0 1/6/2006 8:00 a.m 0.22 5.6 1/7/2006 8:00 a.m weekend 1/8/2006 8:00 a.m weekend 1/9/2006 8:00 a.m 0.82 20.8 1/10/2006 8:00 a.m 0.02 0.5 1/11/2006 8:00 a.m 0.04 1.0 1/12/2006 8:00 a.m 0.06 1.5 1/13/2006 8:00 a.m 0.02 0.5 1/14/2006 8:00 a.m weekend 1/15/2006 8:00 a.m weekend 1/16/2006 8:00 a.m 3.3 83.8 1/17/2006 8:00 a.m 0.04 1.0 1/18/2006 8:00 a.m 0.01 0.3 1/19/2006 8:00 a.m 0.1 2.5 1/20/2006 8:00 a.m 0.66 16.8 1/21/2006 8:00 a.m weekend 1/22/2006 8:00 a.m weekend 1/23/2006 8:00 a.m 0.02 0.5 1/24/2006 8:00 a.m 0 0.0 1/25/2006 8:00 a.m 0.04 1.0 1/26/2006 8:00 a.m 0.02 0.5 1/27/2006 8:00 a.m 0.41 10.4 1/28/2006 8:00 a.m weekend 1/29/2006 8:00 a.m weekend 1/30/2006 8:00 a.m 0.6 15.2 1/31/2006 8:00 a.m 0.07 1.8 2/1/2006 8:00 a.m 0.37 9.4 2/2/2006 8:00 a.m 0.04 1.0 2/3/2006 8:00 a.m 0.03 0.8 2/4/2006 8:00 a.m weekend 2/5/2006 8:00 a.m weekend 2/6/2006 8:00 a.m 0.9 22.9 2/7/2006 8:00 a.m 0.2 5.1 2/8/2006 8:00 a.m 0.04 1.0 2/9/2006 8:00 a.m 0.01 0.3 2/10/2006 8:00 a.m 0 0.0 2/11/2006 8:00 a.m weekend 2/12/2006 8:00 a.m weekend 2/13/2006 8:00 a.m 0.27 6.9 2/14/2006 8:00 a.m 0.24 6.1 2/15/2006 8:00 a.m 0.15 3.8 2/16/2006 8:00 a.m 0.05 1.3 2/17/2006 8:00 a.m 0.17 4.3 2/18/2006 8:00 a.m weekend 2/19/2006 8:00 a.m weekend 2/20/2006 8:00 a.m 0.17 4.3 2/21/2006 8:00 a.m 0.01 0.3 2/22/2006 8:00 a.m 0 0.0 2/23/2006 8:00 a.m 0 0.0 2/24/2006 8:00 a.m 0.18 4.6 2/25/2006 8:00 a.m weekend

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2006 Met Report 28 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 2/26/2006 8:00 a.m weekend 2/27/2006 8:00 a.m 2/28/2006 8:00 a.m 3/1/2006 8:00 a.m 0.18 4.6 3/2/2006 8:00 a.m 0.08 2.0 3/3/2006 8:00 a.m 0 0.0 3/4/2006 8:00 a.m weekend 3/5/2006 8:00 a.m weekend 3/6/2006 8:00 a.m 0 0.0 3/7/2006 8:00 a.m 0.04 1.0 3/8/2006 8:00 a.m 0.02 0.5 3/9/2006 8:00 a.m 0.02 0.5 3/10/2006 8:00 a.m 0 0.0 3/11/2006 8:00 a.m weekend 3/12/2006 8:00 a.m weekend 3/13/2006 8:00 a.m 0.02 0.5 3/14/2006 8:00 a.m 0 0.0 3/15/2006 8:00 a.m 0.02 0.5 3/16/2006 8:00 a.m 0 0.0 3/17/2006 8:00 a.m 0.05 1.3 3/18/2006 8:00 a.m weekend 3/19/2006 8:00 a.m weekend 3/20/2006 8:00 a.m 0.18 4.6 3/21/2006 8:00 a.m 0.01 0.3 3/22/2006 8:00 a.m 0 0.0 3/23/2006 8:00 a.m 0.01 0.3 3/24/2006 8:00 a.m 0 0.0 3/25/2006 8:00 a.m weekend 3/26/2006 8:00 a.m weekend 3/27/2006 8:00 a.m 0 0.0 3/28/2006 8:00 a.m 0.18 4.6 3/29/2006 8:00 a.m 0.27 6.9 3/30/2006 8:00 a.m 0.18 4.6 3/31/2006 8:00 a.m 0.12 3.0 4/1/2006 8:00 a.m weekend 4/2/2006 8:00 a.m weekend 4/3/2006 8:00 a.m 0.03 0.8 4/4/2006 8:00 a.m 0 0.0 4/5/2006 8:00 a.m 0.02 0.5 4/6/2006 8:00 a.m 0.02 0.5 4/7/2006 8:00 a.m 0 0.0 4/8/2006 8:00 a.m weekend 4/9/2006 8:00 a.m weekend 4/10/2006 8:00 a.m 0.02 0.5 4/11/2006 8:00 a.m 0.02 0.5 4/12/2006 8:00 a.m 0 0.0 4/13/2006 8:00 a.m 0 0.0 4/14/2006 8:00 a.m 0 0.0 4/15/2006 8:00 a.m weekend 4/16/2006 8:00 a.m weekend 4/17/2006 8:00 a.m 0 0.0 4/18/2006 8:00 a.m 0.01 0.3 4/19/2006 8:00 a.m 0 0.0 4/20/2006 8:00 a.m 0 0.0

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2006 Met Report 29 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 4/21/2006 8:00 a.m 0.02 0.5 4/22/2006 8:00 a.m weekend 4/23/2006 8:00 a.m weekend 4/24/2006 8:00 a.m 0.42 10.7 4/25/2006 8:00 a.m 0.01 0.3 4/26/2006 8:00 a.m 0.02 0.5 4/27/2006 8:00 a.m 0 0.0 4/28/2006 8:00 a.m 0.02 0.5 4/29/2006 8:00 a.m weekend 4/30/2006 8:00 a.m weekend 5/1/2006 8:00 a.m 0.02 0.5 5/2/2006 8:00 a.m 0.01 0.3 5/3/2006 8:00 a.m 0 0.0 5/4/2006 8:00 a.m 0 0.0 5/5/2006 8:00 a.m 0 0.0 5/6/2006 8:00 a.m weekend 5/7/2006 8:00 a.m weekend 5/8/2006 8:00 a.m 0.07 1.8 5/9/2006 8:00 a.m 0.09 2.3 5/10/2006 8:00 a.m 1.42 36.1 5/11/2006 8:00 a.m 0.25 6.4 5/12/2006 8:00 a.m 1.07 27.2 5/13/2006 8:00 a.m weekend 5/14/2006 8:00 a.m weekend 5/15/2006 8:00 a.m 0.32 8.1 5/16/2006 8:00 a.m 0.02 0.5 5/17/2006 8:00 a.m 0.32 8.1 5/18/2006 8:00 a.m 0.31 7.9 5/19/2006 8:00 a.m 0.01 0.3 5/20/2006 8:00 a.m weekend 5/21/2006 8:00 a.m weekend 5/22/2006 8:00 a.m 1.3 33.0 5/23/2006 8:00 a.m 0.02 0.5 5/24/2006 8:00 a.m 1.62 41.1 5/25/2006 8:00 a.m 0.05 1.3 5/26/2006 8:00 a.m 0.4 10.2 5/27/2006 8:00 a.m weekend 5/28/2006 8:00 a.m weekend 5/29/2006 8:00 a.m 0.11 2.8 5/30/2006 8:00 a.m 0 0.0 5/31/2006 8:00 a.m 0.22 5.6 6/1/2006 8:00 a.m 0.66 16.8 6/2/2006 8:00 a.m 0.01 0.3 6/3/2006 8:00 a.m weekend 6/4/2006 8:00 a.m weekend 6/5/2006 8:00 a.m 4.25 108.0 6/6/2006 8:00 a.m 0.64 16.3 6/7/2006 8:00 a.m 2.23 56.6 6/8/2006 8:00 a.m 0.65 16.5 6/9/2006 8:00 a.m 6/10/2006 8:00 a.m weekend 6/11/2006 8:00 a.m weekend 6/12/2006 8:00 a.m 2.25 57.2 6/13/2006 8:00 a.m 0.01 0.3

PAGE 30

2006 Met Report 30 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 6/14/2006 8:00 a.m 0.47 11.9 6/15/2006 8:00 a.m 1.4 35.6 6/16/2006 8:00 a.m 0.01 0.3 6/17/2006 8:00 a.m weekend 6/18/2006 8:00 a.m weekend 6/19/2006 8:00 a.m 0.14 3.6 6/20/2006 8:00 a.m 0.01 0.3 6/21/2006 8:00 a.m 0.02 0.5 6/22/2006 8:00 a.m 0.01 0.3 6/23/2006 8:00 a.m 1.74 44.2 6/24/2006 8:00 a.m weekend 6/25/2006 8:00 a.m weekend 6/26/2006 8:00 a.m 1.5 38.1 6/27/2006 8:00 a.m 0.01 0.3 6/28/2006 8:00 a.m 1.14 29.0 6/29/2006 8:00 a.m 0.48 12.2 6/30/2006 8:00 a.m 0.82 20.8 7/1/2006 8:00 a.m weekend 7/2/2006 8:00 a.m weekend 7/3/2006 8:00 a.m 0.94 23.9 7/4/2006 8:00 a.m 0.3 7.6 7/5/2006 8:00 a.m 0.34 8.6 7/6/2006 8:00 a.m 0.02 0.5 7/7/2006 8:00 a.m 0.32 8.1 7/8/2006 8:00 a.m weekend 7/9/2006 8:00 a.m weekend 7/10/2006 8:00 a.m 3.24 82.3 7/11/2006 8:00 a.m 0.03 0.8 7/12/2006 8:00 a.m 0.02 0.5 7/13/2006 8:00 a.m 0.22 5.6 7/14/2006 8:00 a.m 1.53 38.9 7/15/2006 8:00 a.m weekend 7/16/2006 8:00 a.m weekend 7/17/2006 8:00 a.m 0.12 3.0 7/18/2006 8:00 a.m 0.5 12.7 7/19/2006 8:00 a.m 0.21 5.3 7/20/2006 8:00 a.m 0.59 15.0 7/21/2006 8:00 a.m 0.75 19.1 7/22/2006 8:00 a.m weekend 7/23/2006 8:00 a.m weekend 7/24/2006 8:00 a.m 2.7 68.6 7/25/2006 8:00 a.m 0.7 17.8 7/26/2006 8:00 a.m 0.07 1.8 7/27/2006 8:00 a.m 0.4 10.2 7/28/2006 8:00 a.m 0.07 1.8 7/29/2006 8:00 a.m weekend 7/30/2006 8:00 a.m weekend 7/31/2006 8:00 a.m 2.45 62.2 8/1/2006 8:00 a.m Vacation 8/2/2006 8:00 a.m Vacation 8/3/2006 8:00 a.m Vacation 8/4/2006 8:00 a.m Vacation 8/5/2006 8:00 a.m weekend 8/6/2006 8:00 a.m weekend

PAGE 31

2006 Met Report 31 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 8/7/2006 8:00 a.m Vacation 8/8/2006 8:00 a.m Vacation 8/9/2006 8:00 a.m Vacation 8/10/2006 8:00 a.m Vacation 8/11/2006 8:00 a.m Vacation 8/12/2006 8:00 a.m weekend 8/13/2006 8:00 a.m weekend 8/14/2006 8:00 a.m 2.53 64.3 8/15/2006 8:00 a.m 0.35 8.9 8/16/2006 8:00 a.m 0.15 3.8 8/17/2006 8:00 a.m 0.1 2.5 8/18/2006 8:00 a.m 0.29 7.4 8/19/2006 8:00 a.m weekend 8/20/2006 8:00 a.m weekend 8/21/2006 8:00 a.m 1.53 38.9 8/22/2006 8:00 a.m 0.02 0.5 8/23/2006 8:00 a.m 0.12 3.0 8/24/2006 8:00 a.m 0.11 2.8 8/25/2006 8:00 a.m 0.53 13.5 8/26/2006 8:00 a.m weekend 8/27/2006 8:00 a.m weekend 8/28/2006 8:00 a.m 0.92 23.4 8/29/2006 8:00 a.m 0.15 3.8 8/30/2006 8:00 a.m 0.03 0.8 8/31/2006 8:00 a.m 0.57 14.5 9/1/2006 8:00 a.m 0.11 2.8 9/2/2006 8:00 a.m weekend 9/3/2006 8:00 a.m weekend 9/4/2006 8:00 a.m 3.8 96.5 9/5/2006 8:00 a.m 0.01 0.3 9/6/2006 8:00 a.m 0.28 7.1 9/7/2006 8:00 a.m 0.07 1.8 9/8/2006 8:00 a.m 0.8 20.3 9/9/2006 8:00 a.m weekend 9/10/2006 8:00 a.m weekend 9/11/2006 8:00 a.m 1.52 38.6 9/12/2006 8:00 a.m 0.71 18.0 9/13/2006 8:00 a.m 0.5 12.7 9/14/2006 8:00 a.m 0.05 1.3 9/15/2006 8:00 a.m 0.01 0.3 9/16/2006 8:00 a.m weekend 9/17/2006 8:00 a.m weekend 9/18/2006 8:00 a.m 0.31 7.9 9/19/2006 8:00 a.m 2.05 52.1 9/20/2006 8:00 a.m 1 25.4 9/21/2006 8:00 a.m 1 25.4 9/22/2006 8:00 a.m 0.8 20.3 9/23/2006 8:00 a.m weekend 9/24/2006 8:00 a.m weekend 9/25/2006 8:00 a.m 0.38 9.7 9/26/2006 8:00 a.m 0.01 0.3 9/27/2006 8:00 a.m 9/28/2006 8:00 a.m 0.16 4.1 9/29/2006 8:00 a.m 0.01 0.3

PAGE 32

2006 Met Report 32 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 9/30/2006 8:00 a.m weekend 10/1/2006 8:00 a.m weekend 10/2/2006 8:00 a.m 0.55 14.0 10/3/2006 8:00 a.m 0.01 0.3 10/4/2006 8:00 a.m 0.02 0.5 10/5/2006 8:00 a.m 0.01 0.3 10/6/2006 8:00 a.m 0.18 4.6 10/7/2006 8:00 a.m weekend 10/8/2006 8:00 a.m weekend 10/9/2006 8:00 a.m 1.32 33.5 10/10/2006 8:00 a.m 0.1 2.5 10/11/2006 8:00 a.m 0.48 12.2 10/12/2006 8:00 a.m 0.02 0.5 10/13/2006 8:00 a.m 10/14/2006 8:00 a.m weekend 10/15/2006 8:00 a.m weekend 10/16/2006 8:00 a.m 1.25 31.8 10/17/2006 8:00 a.m 0.52 13.2 10/18/2006 8:00 a.m 0.74 18.8 10/19/2006 8:00 a.m 0.89 22.6 10/20/2006 8:00 a.m 2.32 58.9 10/21/2006 8:00 a.m weekend 10/22/2006 8:00 a.m weekend 10/23/2006 8:00 a.m 2.54 64.5 10/24/2006 8:00 a.m 0.01 0.3 10/25/2006 8:00 a.m 0.02 0.5 10/26/2006 8:00 a.m 0.08 2.0 10/27/2006 8:00 a.m 0.01 0.3 10/28/2006 8:00 a.m weekend 10/29/2006 8:00 a.m weekend 10/30/2006 8:00 a.m 0.35 8.9 10/31/2006 8:00 a.m 0.15 3.8 11/1/2006 8:00 a.m 2.12 53.8 11/2/2006 8:00 a.m 0.35 8.9 11/3/2006 8:00 a.m 0.58 14.7 11/4/2006 8:00 a.m weekend 11/5/2006 8:00 a.m weekend 11/6/2006 8:00 a.m 0.08 2.0 11/7/2006 8:00 a.m 0.35 8.9 11/8/2006 8:00 a.m 1.58 40.1 11/9/2006 8:00 a.m 0.01 0.3 11/10/2006 8:00 a.m 0.12 3.0 11/11/2006 8:00 a.m weekend 11/12/2006 8:00 a.m weekend 11/13/2006 8:00 a.m 0.01 0.3 11/14/2006 8:00 a.m 0.04 1.0 11/15/2006 8:00 a.m 0.7 17.8 11/16/2006 8:00 a.m 0.13 3.3 11/17/2006 8:00 a.m 2.33 59.2 11/18/2006 8:00 a.m weekend 11/19/2006 8:00 a.m weekend 11/20/2006 8:00 a.m 0.94 23.9 11/21/2006 8:00 a.m 0.44 11.2 11/22/2006 8:00 a.m 0.15 3.8

PAGE 33

2006 Met Report 33 Guswa and Rhodes, 2007 Fecha Hora Cantidad Amount Date Time (inches) (mm) Notes 11/23/2006 8:00 a.m 0.03 0.8 11/24/2006 8:00 a.m 0.03 0.8 11/25/2006 8:00 a.m weekend 11/26/2006 8:00 a.m weekend 11/27/2006 8:00 a.m 0.25 6.4 11/28/2006 8:00 a.m 0.03 0.8 11/29/2006 8:00 a.m 0.23 5.8 11/30/2006 8:00 a.m 0.03 0.8 12/1/2006 8:00 a.m 0.02 0.5 12/2/2006 8:00 a.m weekend 12/3/2006 8:00 a.m weekend 12/4/2006 8:00 a.m 12/5/2006 8:00 a.m 12/6/2006 8:00 a.m 12/7/2006 8:00 a.m 2.03 51.6 12/8/2006 8:00 a.m 0.12 3.0 12/9/2006 8:00 a.m weekend 12/10/2006 8:00 a.m weekend 12/11/2006 8:00 a.m 0.44 11.2 12/12/2006 8:00 a.m 0.35 8.9 12/13/2006 8:00 a.m 0.05 1.3 12/14/2006 8:00 a.m 0.01 0.3 12/15/2006 8:00 a.m 1.34 34.0 12/16/2006 8:00 a.m weekend 12/17/2006 8:00 a.m weekend 12/18/2006 8:00 a.m 0.02 0.51 12/19/2006 8:00 a.m 0.03 0.8


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