Annual Climatological Summary for 2018

Name: High Wych Weather   City: High Wych, Sawbridgeworth   State: Herts
Elevation: 72 m  Lat: N 51° 48' 26"   Lon: E 000° 07' 20"

                  Temperature (°C), Heat Base: 15.0  Cool Base: 15.0
                          Dep.  Heat  Cool                       Max  Max  Min  Min
        Mean  Mean        From  Deg   Deg                        >=   <=   <=   <=
 YR MO  Max   Min   Mean  Norm  Days  Days  Hi  Date  Low  Date 27.0  0.0  0.0  -5.0
------------------------------------------------------------------------------------
 18  1   8.2   2.4   5.3   0.9   301     0  13.0  28  -1.6   21    0    0    4    0
 18  2   6.0  -0.9   2.4  -1.9   351     0  10.6  17  -6.4   28    0    1   18    2
 18  3   8.8   1.9   5.0  -1.3   308     0  14.4  16  -5.2    1    0    3    8    1
 18  4  14.8   6.7  10.4   1.6   152    18  28.1  19   2.9    1    1    0    0    0
 18  5  20.0   7.7  13.7   1.3    86    46  27.0   7   0.3    1    1    0    0    0
 18  6  23.0  10.9  16.7   1.5    33    84  28.6  25   6.1   13    5    0    0    0
 18  7  27.3  14.2  20.6   2.4     5   180  33.4  27  10.6    4   16    0    0    0
 18  8  23.3  12.7  17.8   0.3    22   110  32.1   3   7.2   25    7    0    0    0
 18  9  20.1   9.4  14.4  -0.3    69    51  25.5  17   1.4   25    0    0    0    0
 18 10  16.1   6.9  11.1  -0.3   142    20  25.1  13  -0.7   31    0    0    1    0
 18 11  10.9   4.9   7.9   0.2   213     0  15.6   6  -2.7   22    0    0    3    0
 18 12   9.1   3.7   6.6   0.3   258     0  13.6   2  -1.1   25    0    0    4    0
------------------------------------------------------------------------------------
        15.6   6.7  11.0   0.4  1944   511  33.4 Jul  -6.4  Feb   30    4   38    3

                                Precipitation (mm)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date  0.2  2.0 15.0
---------------------------------------------
 18  1  57.0 -17.4   9.2  21    22    6    0
 18  2  30.8   5.2   7.4   9    11    8    0
 18  3  51.8  17.7   8.4  28    17    8    0
 18  4  54.0  15.0  10.6   2    17    9    0
 18  5  56.0   6.4  19.2  12    11    6    2
 18  6   1.8 -43.2   0.8   2     5    0    0
 18  7  21.6 -40.4   9.8  31     4    3    0
 18  8  65.2   0.1  18.4  16    12    7    1
 18  9  31.8 -10.2  12.6  23     9    5    0
 18 10  42.4 -25.8  16.6  15    17    3    1
 18 11  63.4 -20.6  16.6  10    22    8    1
 18 12  51.6 -19.7   9.4  15    19   10    0
---------------------------------------------
       527.4-132.9  19.2  May  166   73    5

                                Wind Speed (mph)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 18  1   2.0  40.0   18    NW
 18  2   2.0  30.0   20     N
 18  3   2.6  30.0    1   ENE
 18  4   2.3  35.0   30     N
 18  5   2.0  28.8   16   NNE
 18  6   2.1  25.0   14     N
 18  7   1.5  27.5   28   NNW
 18  8   1.6  26.3   10    NW
 18  9   1.6  31.3   21    NW
 18 10   1.9  33.8   12    NW
 18 11   1.5  33.8   29   ESE
 18 12   1.4  27.5    7   WNW
------------------------------
         1.9  40.0  Jan     N