ANNUAL CLIMATOLOGICAL SUMMARY NAME: Estacion 03 RANCHO ESCUELA CITY: RANCHO ESCUELA Praxedis G Guerrero STATE: Chihuahua ELEV: 1080 m LAT: 31° 21' 24" N LONG: 105° 59' 57" 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 ------------------------------------------------------------------------------------ 08 1 14.7 -1.6 6.3 0.0 375 2 22.3 6 -9.9 20 0 0 22 0 08 2 20.1 0.3 10.1 0.0 251 15 26.1 29 -8.6 1 0 0 16 0 08 3 22.6 2.6 13.2 0.0 199 42 29.3 30 -5.9 4 0 0 9 0 08 4 26.4 6.2 17.1 0.0 112 76 32.0 30 0.1 18 1 0 0 0 08 5 30.8 12.0 21.8 0.0 43 151 38.0 31 6.0 3 13 0 0 0 08 6 36.4 18.7 28.1 0.0 3 298 40.8 17 11.6 1 28 0 0 0 08 7 31.9 21.0 26.0 0.0 0 239 35.6 6 19.1 14 18 0 0 0 08 8 31.5 20.6 25.6 0.0 0 226 35.7 1 17.8 17 15 0 0 0 08 9 27.8 16.8 22.2 0.0 9 126 32.6 2 13.2 16 3 0 0 0 08 10 26.1 13.0 19.3 0.0 50 80 30.4 3 6.8 23 0 0 0 0 08 11 19.7 6.8 13.2 0.0 169 16 27.1 2 0.9 21 0 0 0 0 08 12 16.3 3.1 9.7 0.0 267 1 22.3 2 -4.9 28 0 0 6 0 ------------------------------------------------------------------------------------ 25.4 10.0 17.7 0.0 1479 1274 40.8 JUN -9.9 JAN 78 0 53 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 08 1 0.4 0.0 0.4 24 1 0 0 08 2 1.6 0.0 1.6 16 1 0 0 08 3 0.0 0.0 0.0 1 0 0 0 08 4 0.0 0.0 0.0 1 0 0 0 08 5 3.2 0.0 3.0 16 2 1 0 08 6 0.0 0.0 0.0 1 0 0 0 08 7 101.8 0.0 38.8 26 14 6 2 08 8 77.6 0.0 12.6 4 15 11 0 08 9 30.2 0.0 19.8 7 4 3 0 08 10 2.4 0.0 1.6 12 2 0 0 08 11 2.4 0.0 2.4 27 1 1 0 08 12 3.8 0.0 3.8 9 1 1 0 --------------------------------------------- 223.4 0.0 38.8 JUL 41 23 2 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 08 1 7.8 69.2 30 WNW 08 2 10.2 67.6 4 W 08 3 10.1 78.9 16 W 08 4 9.9 74.0 9 W 08 5 10.4 74.0 1 W 08 6 8.7 66.0 5 NW 08 7 8.2 67.6 13 ENE 08 8 5.1 62.8 28 ENE 08 9 4.1 46.7 7 ENE 08 10 4.4 62.8 5 ENE 08 11 5.7 54.7 5 ENE 08 12 7.4 80.5 23 SW --------------------------------- 7.6 80.5 DEC W