Hemel Hempstead (Grovehill) weather

 Latitude N 51° 46' 21"    Longitude W 00° 27' 08"    Elevation 142 m

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Report for 2015
                   Annual Climatological Summary for 2015

Name: Grovehill   City: Hemel Hempstead   State: UK
Elevation: 142 m  Lat: N 51° 46' 21"   Lon: W 000° 27' 08"

                  Temperature (°C), Heat Base: 18.3  Cool Base: 18.3
                          Dep.  Heat  Cool                       Max  Max  Min  Min
        Mean  Mean        From  Deg   Deg                        >=   <=   <=   <=
 YR MO  Max   Min   Mean  Norm  Days  Days  Hi  Date  Low  Date 25.0  0.0  0.0  -5.0
------------------------------------------------------------------------------------
 15  1   7.6   1.0   4.4   0.4   431     0  13.7   9  -5.5   20    0    0    9    2
 15  2   6.9   0.9   3.8  -0.2   405     0  12.1  25  -2.9    2    0    0   12    0
 15  3  10.8   3.0   6.7   0.4   360     0  15.7   7  -0.3   25    0    0    3    0
 15  4  15.6   4.3   9.7   1.3   259     2  23.5  15   1.4   20    0    0    0    0
 15  5  16.6   7.1  11.6   0.1   206     0  20.7  11   2.3    2    0    0    0    0
 15  6  21.0   9.8  15.2   0.7   115    21  30.8  30   5.1    9    2    0    0    0
 15  7  22.4  12.1  16.9   0.0    76    33  35.5   1   6.7   31    6    0    0    0
 15  8  21.4  12.2  16.6  -0.1    76    22  30.4  22   8.1   28    5    0    0    0
 15  9  18.0   8.3  12.5  -1.6   174     1  22.1  11   4.6    6    0    0    0    0
 15 10  14.7   7.5  10.9   0.3   230     0  19.2   6   2.6   25    0    0    0    0
 15 11  12.3   6.8   9.6   2.8   260     0  17.1   1  -2.1   22    0    0    3    0
 15 12  12.2   7.7  10.2   5.9   252     0  15.2  19   2.7   12    0    0    0    0
------------------------------------------------------------------------------------
        15.0   6.7  10.7   0.8  2848    81  35.5 Jul  -5.5  Jan   13    0   27    2

                                Precipitation (mm)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date  0.2  1.0 10.0
---------------------------------------------
 15  1  73.4   6.4  14.6   3    25   13    2
 15  2  50.6   2.9  11.6  22    16   11    1
 15  3  26.4 -22.7  11.8  29    14    5    1
 15  4  29.8 -24.3   7.4   3    10    6    0
 15  5  60.0   8.0  13.2  14    15    8    3
 15  6  33.0 -19.7  19.8  13    10    6    1
 15  7  76.2  27.4  24.8  24    15   12    2
 15  8  53.6  -8.9  13.0  26    18   10    1
 15  9  45.2 -12.0  11.6  14    17   10    1
 15 10  42.6 -38.5   9.8  28    16    9    0
 15 11  79.4   4.4   8.6   7    26   17    0
 15 12  75.6  10.5  13.6  30    25   17    2
---------------------------------------------
       645.8 -66.5  24.8  Jul  207  124   14

                                Wind Speed (mph)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 15  1   4.0  41.0    9   WSW
 15  2   2.8  34.0   24     W
 15  3   3.8  48.0   31     W
 15  4   2.7  33.0   12    NW
 15  5   3.0  35.0    6   WSW
 15  6   2.5  33.0    2     W
 15  7   2.3  27.0    7   WSW
 15  8   1.4  21.0    4   SSW
 15  9   2.2  26.0   30    NE
 15 10   2.1  22.0   24    NE
 15 11   4.6  49.0   17   WSW
 15 12   4.7  40.0    5   SSW
------------------------------
         3.0  49.0  Nov   WSW
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