ANNUAL CLIMATOLOGICAL SUMMARY NAME: cchs CITY: STATE: ELEV: 0 m LAT: 19° 18' 00" N LONG: 99° 12' 00" W TEMPERATURE (°C), HEAT BASE 18.3, COOL BASE 18.3 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=32 <=0 <=0 <=-18 ------------------------------------------------------------------------------------ 24 1 23.3 9.1 15.5 0.0 118 31 27.2 12 6.6 1 0 0 0 0 24 2 25.6 9.1 16.9 0.0 94 53 29.2 9 5.8 19 0 0 0 0 24 3 28.8 12.0 20.0 0.0 48 100 32.1 8 8.6 28 1 0 0 0 24 4 28.3 13.6 20.6 0.0 33 102 32.2 16 9.9 12 1 0 0 0 24 5 31.0 15.9 23.1 0.0 10 158 33.7 25 14.2 22 8 0 0 0 24 6 27.1 15.0 20.3 0.0 29 88 31.8 3 13.4 22 0 0 0 0 24 7 24.2 13.5 17.6 0.0 61 40 27.7 8 12.2 28 0 0 0 0 24 8 24.7 13.0 17.6 0.0 49 31 26.3 8 11.2 4 0 0 0 0 24 9 24 10 24 11 24 12 ------------------------------------------------------------------------------------ 26.7 12.6 19.0 0.0 442 603 33.7 MAY 5.8 FEB 10 0 0 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 24 1 2.8 0.0 2.5 21 2 1 0 24 2 19.6 0.0 19.3 17 2 1 0 24 3 0.0 0.0 0.0 1 0 0 0 24 4 14.5 0.0 10.7 22 6 1 0 24 5 29.2 0.0 15.5 26 7 2 0 24 6 122.9 0.0 27.4 25 14 10 3 24 7 167.1 0.0 47.5 10 15 12 3 24 8 580.7 0.0 332.0 21 20 17 10 24 9 24 10 24 11 24 12 --------------------------------------------- 936.9 0.0 332.0 AUG 66 44 16 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 24 1 5.7 43.5 4 WSW 24 2 6.4 49.9 10 WSW 24 3 6.8 51.5 1 SW 24 4 6.6 49.9 9 WSW 24 5 6.3 56.3 5 WSW 24 6 6.1 51.5 4 NW 24 7 4.2 45.1 19 NE 24 8 4.4 53.1 20 WNW 24 9 24 10 24 11 24 12 --------------------------------- 5.9 56.3 MAY WSW