MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 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 8.5 20.5 2:00p -1.8 5:40a 10.1 0.2 0.0 3.1 19.3 6:25a WSW 2 12.4 24.2 1:25p -2.7 5:25a 6.9 1.0 0.0 8.9 48.3 9:30p WSW 3 12.0 20.2 2:15p -1.8 11:45p 6.6 0.3 0.0 8.9 32.2 9:50a W 4 6.1 16.0 1:55p -4.4 5:50a 12.3 0.0 0.0 2.9 14.5 12:45p WSW 5 5.3 14.3 2:10p -0.8 6:05a 13.1 0.0 0.0 2.6 16.1 11:20a SW 6 6.6 20.1 2:15p -3.9 5:55a 11.9 0.1 0.0 2.4 19.3 12:20p SW 7 7.3 19.5 1:50p -4.8 6:00a 11.1 0.1 0.0 1.8 17.7 3:40p SW 8 11.2 17.1 8:40a 2.9 9:45p 7.2 0.0 0.0 12.2 64.4 9:10a W 9 4.7 11.1 2:30a -5.2 11:25p 13.7 0.0 2.2 12.1 61.2 2:30a E 10 0.7 10.7 3:25p -7.4 4:10a 17.7 0.0 0.2 2.3 16.1 12:00p E 11 2.9 13.7 1:30p -5.7 4:20a 15.4 0.0 0.0 2.7 12.9 10:45a SW 12 4.5 13.4 1:55p -5.6 5:55a 13.8 0.0 0.0 3.4 19.3 10:05p SW 13 15.4 20.7 11:40a 1.9 12:10a 3.3 0.3 0.0 30.7 93.3 12:00m WSW 14 13.6 18.9 12:20p 3.7 10:45p 4.8 0.1 0.0 26.1 91.7 12:20a WSW 15 10.6 19.9 1:20p -0.9 5:40a 7.9 0.2 0.0 11.4 53.1 5:40p SW 16 13.7 20.0 12:35p 4.8 12:45a 4.7 0.1 0.0 15.4 53.1 10:45a WSW 17 13.2 18.7 2:40p 4.0 5:50a 5.1 0.0 0.0 10.8 48.3 4:40p S 18 12.1 18.2 9:45a -1.3 11:50p 6.3 0.0 0.0 17.9 69.2 7:50a W 19 5.8 16.6 2:10p -4.1 6:20a 12.5 0.0 0.0 3.5 16.1 10:30a ENE 20 5.7 18.6 12:45p -4.4 6:10a 12.6 0.0 0.0 5.0 30.6 12:05p ENE 21 4.0 15.0 1:45p -6.3 5:25a 14.3 0.0 0.0 4.0 20.9 1:30p SSW 22 5.2 16.1 6:45p -7.3 6:25a 13.1 0.0 0.0 11.9 83.7 9:35p SW 23 13.4 16.7 11:45a 10.8 11:30p 4.9 0.0 0.0 29.6 83.7 12:50p WSW 24 7.4 15.4 2:25p 0.0 6:15a 10.9 0.0 0.0 4.5 24.1 1:25a ESE 25 11.0 19.2 11:40a -1.3 4:35a 7.3 0.0 0.0 20.6 80.5 6:50p SW 26 10.0 16.2 11:30a -0.9 9:30p 8.3 0.0 0.0 28.8 80.5 1:25a SW 27 -0.1 5.9 11:25a -8.7 10:40p 18.4 0.0 0.2 6.8 29.0 3:25a NW 28 -1.2 10.3 3:00p -11.7 6:15a 19.6 0.0 0.0 2.7 12.9 10:00a NW 29 1.3 13.4 2:20p -8.3 3:25a 17.1 0.0 0.0 3.7 17.7 1:05p ENE 30 4.0 18.9 2:55p -7.6 3:55a 14.3 0.0 0.0 2.9 11.3 11:25a ENE 31 3.5 14.9 1:45p -6.5 5:10a 14.8 0.0 0.0 4.7 19.3 8:35a ENE ------------------------------------------------------------------------------------- 7.4 24.2 2 -11.7 28 340.0 2.3 2.6 9.8 93.3 13 SW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 25 Min <= -18.0: 0 Max Rain: 2.21 ON 12/09/08 Days of Rain: 3 (> .2 mm) 1 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration