MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2003 NAME: CIMAT Valenciana CITY: Guanajuato STATE: Guanajuato ELEV: 2239 LAT: 21 LONG: -101 TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/h) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 17.8 26.3 2:30p 10.8 12:30a 0.0 0.0 0.0 6.4 33.8 8:30p N 2 20.1 27.2 1:00p 15.2 5:00a 0.0 0.0 0.0 4.2 24.1 12:30a N 3 21.2 27.9 2:00p 13.4 6:00a 0.0 0.0 0.0 4.5 24.1 1:30p N 4 22.0 29.2 3:00p 14.8 7:00a 0.0 0.2 0.0 4.0 29.0 1:30p WSW 5 22.2 29.3 3:00p 16.4 5:30a 0.0 0.3 0.0 4.2 30.6 4:00p W 6 23.1 30.1 2:30p 15.5 7:00a 0.0 0.5 0.0 2.7 35.4 4:30p W 7 23.5 29.2 1:00p 18.1 3:30a 0.0 0.4 0.0 3.4 24.1 6:30p N 8 20.5 27.4 2:00p 12.4 12:00m 0.0 0.0 0.0 6.7 46.7 11:00p NNE 9 14.5 22.2 2:30p 9.3 6:30a 0.1 0.0 0.4 12.5 46.7 4:00a N 10 18.5 24.3 1:30p 12.2 1:30a 0.0 0.0 2.2 0.2 24.1 12:00p SE 11 20.4 25.8 2:30p 14.6 7:00a 0.0 0.0 0.0 0.0 0.0 12:30a --- 12 20.8 28.5 2:30p 13.6 6:00a 0.0 0.1 0.0 0.0 0.0 12:30a --- 13 21.2 28.7 3:00p 13.0 6:30a 0.0 0.2 0.0 0.0 0.0 12:30a --- 14 21.9 29.3 3:00p 13.8 7:00a 0.0 0.3 0.0 0.0 0.0 12:30a --- 15 22.7 30.6 3:00p 13.9 7:00a 0.0 0.6 0.0 0.0 0.0 12:30a --- 16 23.4 31.6 3:00p 14.7 7:00a 0.0 0.9 0.0 0.0 0.0 12:30a --- 17 24.0 32.3 2:00p 15.5 7:00a 0.0 1.1 0.0 0.0 0.0 12:30a --- 18 24.6 31.6 2:00p 16.8 7:00a 0.0 1.0 0.0 0.0 0.0 12:30a --- 19 24.0 30.6 2:00p 15.1 7:00a 0.0 0.8 0.0 0.0 0.0 12:30a --- 20 24.9 33.3 3:00p 17.6 4:00a 0.0 1.6 0.0 0.0 0.0 12:30a --- 21 22.5 30.3 2:30p 15.9 5:00a 0.0 0.5 0.0 0.0 0.0 12:30a --- 22 22.6 30.6 2:30p 15.0 7:00a 0.0 0.5 0.0 0.0 0.0 12:30a --- 23 23.0 29.7 3:00p 14.6 7:00a 0.0 0.4 0.0 0.0 1.6 7:30a --- 24 23.4 30.3 3:00p 16.4 7:00a 0.0 0.5 0.0 3.4 32.2 1:30p WSW 25 24.1 31.5 3:00p 17.1 7:00a 0.0 0.8 0.0 1.7 29.0 3:30p WSW 26 24.3 31.6 3:00p 17.1 7:00a 0.0 0.9 0.0 1.1 29.0 3:30p WSW 27 24.8 32.1 3:00p 16.6 7:00a 0.0 1.2 0.0 1.8 24.1 2:30p WSW 28 24.4 31.2 3:30p 16.7 7:00a 0.0 0.8 0.0 1.9 25.7 5:30p S 29 23.9 31.3 3:00p 15.9 7:00a 0.0 0.9 0.0 2.5 27.4 1:00p WSW 30 24.2 32.0 2:30p 16.4 6:30a 0.0 1.1 0.0 1.7 29.0 12:30a N ------------------------------------------------------------------------------------- 22.3 33.3 20 9.3 9 0.1 15.7 2.6 2.1 46.7 8 N Max >= 32.0: 4 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 2.20 ON 4/10/03 Days of Rain: 2 (> .2 mm) 1 (> 2 mm) 0 (> 20 mm) Heat Base: 10.0 Cool Base: 27.0 Method: Integration