ANNUAL CLIMATOLOGICAL SUMMARY

NAME: Winchester  CITY: Winchester   STATE: Hampshire  
ELEV:   269 ft  LAT: 51.1  LONG: -1.3

               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 
------------------------------------------------------------------------------------
 12  1   8.9  -2.3   3.3   0.0   452     0  12.4  21 -67.8   18    0    0   11    2
 12  2   2.6  -4.5  -1.1   0.0    96     0   3.4   5  -9.8    4    0    0    4    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
------------------------------------------------------------------------------------
         8.0  -2.6   2.7   0.0   547     0  12.4 JAN -67.8  JAN    0    0   15    2

                                PRECIPITATION (mm)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE  .2   2   20
---------------------------------------------
 12  1  45.5    0.0  14.2    3   17    4    0
 12  2  13.2    0.0  13.0    5    2    1    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------------------
        58.7   0.0  14.2  JAN   19    5    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 12  1   3.6  44.0    3    SW
 12  2   2.9  23.0    1   NNE
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------
         3.5  44.0  JAN   SW