ANNUAL CLIMATOLOGICAL SUMMARY

NAME: Chestnut House  CITY: Wistow   STATE: Cambs  
ELEV:    59 ft  LAT:  52° 24' 49" N  LONG:   0° 07' 26" E

               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   8.2   1.5   4.9   1.0   415     0  12.3   1  -6.7   14    0    0   11    0
 12  2   1.8  -5.0  -1.4  -5.3   135     0   3.2   6  -9.8    4    0    0    6    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
------------------------------------------------------------------------------------
         7.0   0.3   3.7  -2.2   550     0  12.3 JAN  -9.8  FEB    0    0   17    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 12  1  1.17  -0.66  0.24   20   10    4    0
 12  2  0.42  -0.86  0.22    6    2    2    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------------------
        1.59 -1.52  0.24  JAN   12    6    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 12  1   6.0  51.0    4    SW
 12  2   2.0  19.0    4     N
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------
         5.3  51.0  JAN  SSW