Hemel Hempstead (Grovehill) weather

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

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Report for 2013
                   Annual Climatological Summary for 2013

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
------------------------------------------------------------------------------------
 13  1   5.4   1.1   3.5  -0.5   458     0  13.1  29  -7.9   22    0    3   17    3
 13  2   5.6   0.5   2.9  -1.1   424     0  10.2  19  -3.3   19    0    0   12    0
 13  3   6.1  -0.3   2.7  -3.6   480     0  16.4   5  -3.5   12    0    1   19    0
 13  4  13.0   3.6   7.9  -0.5   310     1  21.8  25  -2.4    2    0    0    7    0
 13  5  15.7   6.3  10.9  -0.6   230     2  22.7   7   0.9    1    0    0    0    0
 13  6  19.5   9.7  14.3  -0.2   128     9  26.5  19   5.6    3    2    0    0    0
 13  7  26.0  13.6  19.5   2.6    45    81  32.8  22   9.1   12   20    0    0    0
 13  8  23.5  13.1  17.7   1.0    56    39  32.7   1   9.3    8    6    0    0    0
 13  9  18.8   9.7  13.9  -0.2   145    12  28.8   5   5.4   15    3    0    0    0
 13 10  15.8   9.3  12.4   1.8   183     0  21.3   4   2.9   30    0    0    0    0
 13 11   9.4   3.6   6.5  -0.3   351     0  14.2   2  -1.9   20    0    0    3    0
 13 12   9.2   3.5   6.5   2.2   364     0  12.9  16  -0.3   12    0    0    1    0
------------------------------------------------------------------------------------
        14.0   6.1   9.9   0.0  3179   146  32.8 Jul  -7.9  Jan   31    4   59    3

                                Precipitation (mm)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date  0.2  1.0 10.0
---------------------------------------------
 13  1  55.0 -12.0  19.2  26    20    9    1
 13  2  46.8  -0.9  13.0  10    17   11    2
 13  3  66.8  17.7  15.6  16    17   10    3
 13  4  30.8 -23.3   7.6  26    13    5    0
 13  5  60.8   8.8  13.8  14    14   10    2
 13  6  24.2 -28.5   6.2  15     9    5    0
 13  7  38.2 -10.6  14.8  27    10    8    1
 13  8  52.2 -10.3  17.0   5    11    6    2
 13  9  46.6 -10.6  15.8  13    16   10    2
 13 10 104.6  23.5  21.0  20    23   17    4
 13 11  55.8 -19.2  11.4   3    24   10    1
 13 12 110.0  44.9  24.2  23    23   16    3
---------------------------------------------
       691.8 -20.5  24.2  Dec  197  117   21

                                Wind Speed (mph)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 13  1   3.0  35.0   30    SW
 13  2   3.5  30.0    4   NNE
 13  3   3.8  34.0   12   ENE
 13  4   4.0  33.0   14    SE
 13  5   2.7  33.0   11     W
 13  6   2.8  29.0   13   WNW
 13  7   1.7  22.0   28     E
 13  8   1.8  24.0   17   WSW
 13  9   1.7  24.0   16   WNW
 13 10   2.5  51.0   28   WSW
 13 11   2.4  34.0    2     W
 13 12   2.9  36.0   23    SW
------------------------------
         2.7  51.0  Oct   WSW
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