Hemel Hempstead (Grovehill) weather

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

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Report for 2017 Jan
                   Monthly Climatological Summary for Jan 2017

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

                  Temperature (°C), Rain (mm), Wind Speed (mph)

                                      Heat  Cool        Avg
    Mean                              Deg   Deg         Wind                 Dom
Day Temp  High   Time   Low    Time   Days  Days  Rain  Speed High   Time    Dir
----------------------------------------------------------------------------------
 1   4.8   7.6   11:11   2.4   22:56  13.5   0.0   5.4   3.0  20.0   13:48   ENE
 2   1.4   4.4   13:36  -0.7   21:39  16.9   0.0   0.2   2.0  13.0   03:20    NW
 3   2.0   4.3   13:30  -0.8   00:50  16.3   0.0   0.2   4.6  22.0   14:43     W
 4   3.9   7.6   11:12   0.2   23:38  14.4   0.0   0.4   4.0  18.0   11:25   WNW
 5   0.3   4.9   13:42  -1.9   22:54  18.0   0.0   0.2   0.7   9.0   00:56   NNW
 6   1.7   5.4   23:57  -2.4   04:47  16.6   0.0   3.6   1.3  15.0   19:22   SSW
 7   8.0   9.2   12:13   5.4   00:00  10.3   0.0   2.0   1.8  13.0   11:00     W
 8   8.1   9.6   14:36   7.2   03:17  10.2   0.0   0.6   0.6   6.0   12:31    SW
 9   6.9   8.7   16:56   3.4   23:37  11.4   0.0   2.4   3.8  27.0   17:04    SW
10   5.8   8.2   13:58   3.1   01:13  12.5   0.0   0.0   4.4  19.0   07:05     W
11   7.2   9.6   08:06   4.7   19:23  11.1   0.0   0.2   5.8  26.0   11:32     W
12   3.3   5.1   11:39   0.1   23:44  15.0   0.0   8.2   3.8  22.0   20:51     W
13   1.6   4.4   15:19  -0.1   00:56  16.7   0.0   4.8   8.1  31.0   12:42   WNW
14   1.6   3.5   14:00  -0.6   04:11  16.7   0.0   1.0   4.8  19.0   11:12     W
15   5.1   8.1   17:12   0.9   00:00  13.2   0.0   8.0   3.1  18.0   11:43   WNW
16   4.5   7.4   00:00   3.0   23:55  13.8   0.0   3.6   1.2   9.0   03:59     E
17   1.4   5.4   13:56  -1.6   22:51  16.9   0.0   0.2   0.4   7.0   12:08    SE
18  -0.1   4.8   14:04  -3.6   07:44  18.4   0.0   0.0   0.3   7.0   11:23   SSW
19   0.8   6.7   14:02  -2.7   05:37  17.5   0.0   0.0   1.3  14.0   12:39    NE
20   1.0   6.2   13:48  -2.9   05:59  17.3   0.0   0.2   2.5  17.0   12:28   ENE
21  -0.6   4.3   13:08  -3.8   23:34  18.9   0.0   0.0   1.3  14.0   12:34     E
22  -1.1   5.3   13:46  -5.4   07:29  19.4   0.0   0.2   0.5   8.0   11:59     S
23   1.6   5.4   14:40  -2.3   00:00  16.7   0.0   0.2   0.8   6.0   18:48   WSW
24   3.0   9.7   13:52  -0.8   06:44  15.3   0.0   0.0   0.9   9.0   12:54    SW
25   1.4   2.6   01:30  -0.8   23:46  16.9   0.0   0.4   1.5  11.0   23:23    SE
26  -1.7  -0.8   00:00  -3.2   22:19  20.0   0.0   0.0   2.9  15.0   09:40   ESE
27   1.3   5.1   13:22  -3.3   03:16  17.0   0.0   0.2   2.2  15.0   16:56   ESE
28   5.8   9.2   13:37   3.1   21:19  12.5   0.0   0.0   3.1  17.0   10:27     S
29   4.8   7.9   23:53  -0.2   07:26  13.5   0.0   8.0   1.9  15.0   15:12   SSE
30   5.8   8.1   00:26   4.7   23:12  12.5   0.0   0.6   2.6  13.0   18:55   ENE
31   5.5   8.6   23:47   4.1   08:12  12.8   0.0   3.0   3.4  15.0   01:52   ESE
----------------------------------------------------------------------------------
     3.1   9.7    24    -5.4    22   472.2   0.0  53.8   2.5  31.0    13     WSW

Max >=  25.0:  0
Max <=   0.0:  1
Min <=   0.0: 18
Min <=  -5.0:  1
Max Rain: 8.2 on day 12
Days of Rain: 24 (>= 0.2 mm)  11 (>= 1.0 mm)  0 (>= 10.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration
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