ANNUAL CLIMATOLOGICAL SUMMARY

NAME: Sumner Illinois Weather  CITY: Sumner   STATE: IL  
ELEV:   449 ft  LAT:  38° 43' 02" N  LONG:  87° 51' 39" W

               TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0
                          DEP.  HEAT  COOL                                          
        MEAN  MEAN        FROM  DEG   DEG                        MAX  MAX  MIN  MIN 
 YR MO  MAX   MIN   MEAN  NORM  DAYS  DAYS  HI  DATE  LOW  DATE  >=90 <=32 <=32 <=0 
------------------------------------------------------------------------------------
 21  1  40.7  27.9  33.6   0.0   439     0  50.9   4  21.9   12    0    2   12    0
 21  2
 21  3
 21  4
 21  5
 21  6
 21  7
 21  8
 21  9
 21 10
 21 11
 21 12
------------------------------------------------------------------------------------
        40.7  27.9  33.6   0.0   439     0  50.9 JAN  21.9  JAN    0    2   12    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 21  1  0.17   0.00  0.14    1    2    1    0
 21  2
 21  3
 21  4
 21  5
 21  6
 21  7
 21  8
 21  9
 21 10
 21 11
 21 12
---------------------------------------------
        0.17  0.00  0.14  JAN    2    1    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 21  1   4.2  31.0    1    NW
 21  2
 21  3
 21  4
 21  5
 21  6
 21  7
 21  8
 21  9
 21 10
 21 11
 21 12
---------------------------------
         4.2  31.0  JAN   NW