MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 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 14.9 21.4 2:30p 9.2 12:00m 0.0 0.0 0.0 12.7 70.8 11:00p NNE 2 13.0 18.5 3:30p 9.1 6:30a 0.2 0.0 0.0 9.8 61.2 12:30a NNE 3 14.5 21.5 5:00p 9.1 7:30a 0.1 0.0 0.0 6.7 33.8 12:00m NNE 4 14.7 21.3 4:30p 9.8 7:30a 0.0 0.0 0.0 8.2 40.2 12:00m NNE 5 12.4 18.0 3:00p 8.5 12:00m 0.1 0.0 0.0 10.7 56.3 10:00p NNE 6 11.8 19.2 4:30p 7.1 7:30a 0.8 0.0 0.0 10.1 40.2 2:00a NNE 7 13.3 19.5 4:30p 8.1 7:30a 0.3 0.0 0.0 5.8 33.8 1:00p N 8 13.2 18.3 3:30p 8.6 7:30a 0.1 0.0 0.0 7.5 35.4 1:00p N 9 13.5 19.1 5:00p 9.1 7:30a 0.1 0.0 0.0 6.5 32.2 10:30a NNW 10 14.7 20.9 4:30p 8.9 7:30a 0.1 0.0 0.0 5.5 27.4 5:30a N 11 14.8 19.8 4:30p 10.2 7:00a 0.0 0.0 0.0 6.1 35.4 2:30p N 12 14.6 19.2 3:30p 11.3 8:00a 0.0 0.0 0.0 8.3 54.7 3:30p SSW 13 13.8 19.4 4:00p 9.4 7:30a 0.0 0.0 0.0 6.1 35.4 11:00p NNW 14 13.1 19.2 4:00p 8.1 7:30a 0.2 0.0 0.0 7.2 35.4 5:00a N 15 13.9 20.2 5:00p 8.4 8:00a 0.2 0.0 0.0 5.6 27.4 1:00p N 16 14.5 21.2 3:30p 9.4 12:00m 0.0 0.0 0.0 8.2 46.7 11:00p NNE 17 10.6 16.2 4:30p 5.1 7:30a 1.3 0.0 0.0 8.5 45.1 1:00a N 18 12.0 19.1 4:00p 7.2 7:30a 0.6 0.0 0.0 8.8 54.7 9:00p NNE 19 10.3 17.1 3:30p 6.3 6:30a 1.4 0.0 0.0 12.7 48.3 1:30a NNE 20 10.8 18.2 4:30p 5.3 6:30a 1.5 0.0 0.0 5.8 24.1 2:30p N 21 12.6 20.1 5:00p 7.0 8:00a 0.7 0.0 0.0 6.6 30.6 8:30p N 22 13.5 20.6 5:00p 7.8 8:00a 0.4 0.0 0.0 5.8 25.7 1:30p N 23 13.9 20.9 3:30p 9.2 12:00m 0.0 0.0 0.0 8.0 35.4 7:30p N 24 12.7 18.9 4:00p 7.3 8:00a 0.7 0.0 0.0 4.5 25.7 3:30p N 25 14.9 20.6 5:00p 9.9 8:30a 0.0 0.0 0.0 6.2 37.0 2:00p N 26 15.1 21.3 4:30p 9.6 8:00a 0.0 0.0 0.0 5.7 35.4 3:30p N 27 15.9 21.9 4:30p 10.8 8:00a 0.0 0.0 0.0 6.7 35.4 3:30p N 28 15.4 20.8 4:00p 10.4 7:30a 0.0 0.0 0.0 6.7 35.4 4:30p N 29 14.7 18.7 4:30p 11.1 12:00m 0.0 0.0 0.0 5.1 33.8 2:30p N 30 13.4 20.2 4:30p 8.0 7:30a 0.4 0.0 0.2 6.7 30.6 3:30p NNE 31 14.8 20.4 4:00p 10.4 8:00a 0.0 0.0 0.0 8.0 45.1 11:00p NNE ------------------------------------------------------------------------------------- 13.6 21.9 27 5.1 17 9.4 0.0 0.2 7.5 70.8 1 N Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 0.20 ON 12/30/03 Days of Rain: 0 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 10.0 Cool Base: 27.0 Method: Integration