MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2009 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 18.4 20.2 4:00p 15.7 8:35p 0.2 0.2 0.0 39.6 119.1 8:25p SSW 4 5 6 7 8 9 10 11 12 13 14 18.6 22.5 6:10p 15.3 12:00m 0.2 0.2 0.0 32.8 77.2 10:00p N 15 15.4 20.2 3:15p 11.4 6:35a 3.1 0.2 0.0 24.0 82.1 10:25p N 16 8.9 13.3 3:40p 3.6 10:55p 9.4 0.0 0.0 27.4 77.2 2:10p N 17 8.4 12.8 5:25p 3.6 5:05a 9.9 0.0 0.0 23.8 48.3 11:40a N 18 13.6 18.8 5:10p 7.8 4:35a 4.7 0.0 0.0 14.8 46.7 12:40a N 19 13.3 17.3 4:00p 7.7 7:00a 5.0 0.0 0.0 19.5 46.7 6:35a N 20 17.3 22.0 6:00p 12.8 4:20a 1.9 0.9 0.0 9.8 40.2 3:30a N 21 21.6 25.4 2:40p 17.5 4:20a 0.1 3.4 0.0 4.2 33.8 1:25p N 22 22.5 26.2 1:10p 19.2 5:25a 0.0 4.2 0.0 14.8 46.7 4:50p N 23 20.4 23.7 1:40p 17.2 6:30a 0.1 2.2 0.0 21.7 46.7 2:25a N 24 19.8 24.4 4:10p 15.8 3:20a 0.6 2.1 0.0 23.2 51.5 4:50a N 25 20.0 24.5 4:35p 15.6 6:00a 0.4 2.1 0.0 22.4 93.3 10:05p N 26 17.2 21.3 3:00p 12.7 7:10a 1.7 0.5 0.0 29.0 83.7 12:05a N 27 18.3 22.1 1:10p 13.9 4:25a 1.2 1.2 0.0 8.2 45.1 12:45a N 28 21.0 24.9 2:00p 17.8 3:25a 0.0 2.7 0.0 6.6 45.1 9:05p N 29 20.6 24.9 4:15p 15.8 4:15a 0.4 2.7 0.0 22.7 46.7 12:15a N 30 22.2 25.8 3:45p 18.5 12:25a 0.0 3.9 0.0 13.8 45.1 12:05a N ------------------------------------------------------------------------------------- 17.6 26.2 22 3.6 16 38.8 26.6 0.0 19.9 119.1 3 N Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 0.00 ON 04/01/09 Days of Rain: 0 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration