MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 NAME: Estacion 07 CERO GALLOPA CITY: Cerro Gallopa-Rio Grande C STATE: Chihuahua ELEV: 1753 m LAT: 31° 40' 23" N LONG: 106° 31' 36" 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 2 3 4 5 6 7 8 6.8 10.1 3:45p 6.0 7:30p 4.0 0.0 0.0 36.7 93.3 4:05p WNW 9 0.9 6.8 1:30a -2.7 10:25p 17.4 0.0 0.8 29.3 90.1 4:45a E 10 0.7 5.2 10:50p -3.7 6:20a 17.7 0.0 0.2 14.5 43.5 12:30p SW 11 7.0 9.9 5:50p 2.8 1:05a 11.3 0.0 0.0 10.3 24.1 1:00a SW 12 9.4 11.9 9:50p 6.6 8:15a 8.9 0.0 0.0 18.0 56.3 8:00p S 13 11.3 14.7 2:15p 9.1 12:00m 7.0 0.0 0.0 34.1 125.5 5:20p SSW 14 9.1 11.7 10:10a 6.2 10:50p 6.3 0.0 0.0 33.6 101.4 5:55a SSW 15 9.2 13.3 3:50p 5.3 2:20a 9.1 0.0 0.0 14.6 54.7 11:55p SSW 16 10.6 13.7 4:05p 7.4 6:00a 7.7 0.0 0.0 28.3 91.7 6:20p SSW 17 10.6 13.1 6:35p 7.7 5:55a 7.7 0.0 0.0 21.1 78.9 11:15p SSW 18 9.9 15.1 11:50a 4.3 10:00p 8.4 0.0 0.0 35.4 109.4 11:40a WNW 19 6.0 7.6 12:20p 4.0 7:25a 12.3 0.0 0.0 18.8 48.3 4:45a SSW 20 9.2 12.2 2:40p 6.7 1:05a 9.1 0.0 0.0 40.6 90.1 6:15p WSW 21 5.7 10.9 1:30a -3.5 11:50p 12.6 0.0 0.0 28.3 70.8 9:45p E 22 3.8 10.9 7:00p -5.1 4:40a 14.5 0.0 0.0 27.8 66.0 2:50a SSW 23 10.1 12.3 10:50a 8.7 8:10a 5.2 0.0 0.0 36.7 132.0 10:45a SSW 24 10.9 11.4 12:15p 9.9 4:10p 4.0 0.0 0.0 13.2 49.9 10:55p SSW 25 10.9 13.3 6:40a 8.3 11:55p 7.3 0.0 0.0 28.6 109.4 3:10p SSW 26 10.2 12.8 9:45a 8.1 2:40a 4.0 0.0 0.0 25.3 114.3 11:25a SSW 27 28 29 9.3 10.4 4:10p 8.3 12:00m 4.1 0.0 0.0 12.7 33.8 9:10p S 30 10.7 13.7 5:30p 6.2 12:00m 7.6 0.0 0.0 15.8 48.3 12:00m SSW 31 7.3 10.8 5:30p 2.6 4:30a 11.0 0.0 0.0 21.7 61.2 4:55a E ------------------------------------------------------------------------------------- 8.2 15.1 18 -5.1 22 197.2 0.0 1.0 24.8 132.0 23 SSW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 4 Min <= -18.0: 0 Max Rain: 0.79 ON 12/09/08 Days of Rain: 2 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration