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 
------------------------------------------------------------------------------------
 11  1  15.4  -3.5   5.4   0.0   402     2  23.4  19  -9.1    2    0    0   27    0
 11  2   0.6  -8.8  -4.0   0.0    99     0  17.5  28 -16.2    4    0    3    5    0
 11  3  25.7   5.1  15.8   0.0   140    63  30.8  21  -1.3    1    0    0    3    0
 11  4  28.8   9.5  19.9   0.0    67   115  33.8   2   0.3   11    2    0    0    0
 11  5  31.4  11.8  22.4   0.0    41   149  37.4  29   5.6    3   14    0    0    0
 11  6  38.1  17.5  28.7   0.0     5   318  42.3  26  10.3   11   30    0    0    0
 11  7  36.6  21.3  28.8   0.0     0   327  39.2  19  19.2    6   31    0    0    0
 11  8  36.9  21.1  28.7   0.0     0   321  39.9   2  16.2   28   30    0    0    0
 11  9  32.4  15.0  23.7   0.0    17   178  37.4   3  10.1   25   18    0    0    0
 11 10  28.3   7.5  17.5   0.0   116    92  33.4  15   1.7   30    2    0    0    0
 11 11  19.8   1.6  10.2   0.0   254    12  30.1   1  -6.8   27    0    0   11    0
 11 12  12.3  -4.1   3.9   0.0   444     1  22.8  13 -67.8    5    0    0   22    1
------------------------------------------------------------------------------------
        27.3   9.0  18.2   0.0  1584  1578  42.3 JUN -67.8  DEC  127    3   68    1

                                PRECIPITATION (mm)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE  .2   2   20
---------------------------------------------
 11  1   0.0    0.0   0.0    1    0    0    0
 11  2   0.0    0.0   0.0    1    0    0    0
 11  3   0.0    0.0   0.0    1    0    0    0
 11  4   0.0    0.0   0.0    1    0    0    0
 11  5   0.0    0.0   0.0    1    0    0    0
 11  6   0.6    0.0   0.6    2    1    0    0
 11  7  54.6    0.0  44.8   13    5    2    1
 11  8  10.2    0.0   9.2   18    3    1    0
 11  9   0.2    0.0   0.2   16    1    0    0
 11 10   0.0    0.0   0.0    1    0    0    0
 11 11   0.6    0.0   0.6   25    1    0    0
 11 12   2.8    0.0   1.4    4    3    0    0
---------------------------------------------
        69.0   0.0  44.8  JUL   14    3    1

                                WIND SPEED (km/hr)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 11  1   6.2  75.6   31    NW
 11  2  12.7  57.9   27     E
 11  3   8.6  90.1    7    NW
 11  4   8.9  78.9   26   WNW
 11  5  10.0  70.8   18   WNW
 11  6   8.4  74.0   19    SE
 11  7   7.3  66.0   13    SE
 11  8   5.1  66.0   13   ESE
 11  9   4.9  57.9   27   ESE
 11 10   3.9  56.3   26   ESE
 11 11   4.2  74.0   21    NW
 11 12   4.7  56.3   19   ESE
---------------------------------
         6.6  90.1  MAR   NW