MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2009 NAME: Estacion 04 Rancho Reforma CITY: STATE: ELEV: 1150 m LAT: 31° 30' 00" N LONG: 107° 48' 00" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 23.5 31.9 12:50p 8.8 3:15a 1.6 6.8 0.0 7.7 33.8 3:00p WSW 2 24.5 30.0 2:45p 17.6 11:10p 0.0 6.2 0.0 16.9 59.5 1:45p WSW 3 22.9 32.0 3:20p 12.6 5:50a 0.7 5.3 0.0 5.8 32.2 12:55p W 4 24.1 33.1 1:45p 11.9 5:25a 0.7 6.4 0.0 6.9 41.8 2:35p W 5 24.0 33.0 1:10p 13.2 3:55a 0.7 6.3 0.0 8.0 48.3 3:20p W 6 25.4 34.9 3:15p 13.1 4:30a 0.6 7.7 0.0 7.1 29.0 11:40a WSW 7 26.7 36.6 2:50p 13.7 4:25a 0.3 8.7 0.0 7.7 40.2 3:15p WSW 8 27.1 36.2 2:40p 15.6 4:40a 0.2 8.9 0.0 7.6 48.3 1:25p W 9 27.7 35.5 4:15p 17.5 5:25a 0.0 9.4 0.0 6.6 33.8 4:25p WSW 10 26.9 36.4 4:00p 13.4 5:20a 0.3 8.9 0.0 6.6 40.2 2:35p WSW 11 26.9 35.6 1:20p 14.6 5:20a 0.2 8.8 0.0 7.9 37.0 3:10p WSW 12 27.9 34.2 2:20p 19.8 4:55a 0.0 9.6 0.0 12.9 54.7 12:45p WSW 13 27.3 33.4 2:00p 19.0 5:00a 0.0 8.9 0.0 13.2 41.8 2:10p WSW 14 26.3 34.9 3:40p 16.4 5:15a 0.1 8.1 0.0 8.7 37.0 1:40p WSW 15 27.5 34.0 4:10p 18.4 4:25a 0.0 9.2 0.0 10.0 35.4 2:10p WSW 16 24.3 30.8 2:05p 17.3 5:45a 0.1 6.1 0.0 20.9 56.3 12:25p E 17 21.3 29.1 4:10p 14.2 5:15a 0.9 3.9 0.0 12.1 35.4 1:00p E 18 22.5 31.3 2:50p 12.3 4:25a 1.2 5.3 0.0 9.3 46.7 12:20p ESE 19 23.2 31.9 2:30p 12.3 4:25a 0.9 5.7 0.0 7.7 43.5 1:40p WSW 20 21.1 26.1 11:50a 18.1 12:00m 0.0 2.8 0.0 6.4 30.6 1:30p SW 21 18.6 24.3 12:10p 15.1 12:55p 0.6 0.8 9.8 4.5 49.9 12:40p NNW 22 17.4 23.2 10:40a 12.2 5:20a 2.0 1.1 2.0 5.6 38.6 9:25a NNW 23 19.5 28.1 1:50p 9.3 4:30a 2.2 3.4 0.2 3.2 25.7 3:30p ENE 24 23.0 30.7 2:30p 15.1 12:00m 0.4 5.1 0.0 5.8 57.9 6:50p WSW 25 23.1 31.6 3:45p 13.3 5:00a 1.0 5.7 0.0 5.3 30.6 1:50p W 26 22.4 31.6 3:30p 12.0 5:20a 1.2 5.3 0.0 4.7 59.5 4:35p W 27 22.9 32.5 3:55p 10.1 5:00a 1.2 5.8 0.0 5.8 45.1 7:35p W 28 21.3 30.4 1:35p 13.1 5:15a 0.8 3.8 0.6 9.5 48.3 3:40p E 29 21.1 29.6 1:45p 10.1 5:10a 1.6 4.3 0.0 7.4 38.6 4:05p E 30 22.9 31.6 2:25p 11.3 5:05a 1.2 5.8 0.0 6.3 45.1 5:10p SSE 31 24.5 32.9 2:45p 12.7 5:15a 0.5 6.6 0.0 9.7 51.5 12:10a W ------------------------------------------------------------------------------------- 23.8 36.6 7 8.8 1 21.2 190.8 12.6 8.3 59.5 2 WSW Max >= 32.0: 15 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 9.80 ON 05/21/09 Days of Rain: 4 (> .2 mm) 2 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration