Hemel Hempstead (Grovehill) weather

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

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Report for 2015 Jan
                   Monthly Climatological Summary for Jan 2015

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   8.2  11.8   23:45   4.3   02:55  10.1   0.0   0.8   4.9  30.0   21:17   SSW
 2   7.2  12.8   01:55   2.5   20:15  11.1   0.0   0.0   5.4  31.0   02:06     W
 3   3.2   5.6   03:38   1.1   23:59  15.1   0.0  14.6   1.8  21.0   03:34   NNE
 4   1.0   2.6   23:31  -0.9   06:02  17.3   0.0   0.2   0.8  13.0   12:41   WSW
 5   5.7   8.3   14:21   2.2   02:17  12.6   0.0   0.2   0.8  10.0   15:04    SW
 6   5.9   8.7   12:10   1.2   23:48  12.4   0.0   2.0   2.8  23.0   12:34   WSW
 7   5.0   9.1   23:57   0.4   02:16  13.3   0.0   0.6   3.3  26.0   19:55   SSW
 8   7.8  10.4   03:27   5.2   19:53  10.5   0.0   8.0   3.9  22.0   23:15   WSW
 9  11.0  13.7   17:58   7.3   00:03   7.3   0.0   0.6   9.2  41.0   18:16   WSW
10   8.4  12.7   09:36   3.2   23:46   9.9   0.0   2.8   8.8  41.0   09:29   WSW
11   5.1   7.6   16:41   2.4   06:18  13.2   0.0   0.6   6.8  27.0   12:13   WSW
12   9.1  10.6   23:43   6.2   00:01   9.2   0.0   8.4   6.0  31.0   06:44    SW
13   6.1  10.8   00:34   1.9   23:03  12.2   0.0   6.6   3.7  23.0   06:21   WSW
14   4.1   8.1   23:58   1.3   08:03  14.2   0.0   3.0   5.3  30.0   20:49    SW
15   6.5   9.9   03:03   3.6   22:29  11.8   0.0  10.8   6.8  34.0   01:48    SW
16   3.6   6.7   13:39  -0.8   23:58  14.7   0.0   0.0   3.2  27.0   00:08   WSW
17   1.4   5.2   14:00  -2.5   04:36  16.9   0.0   0.4   1.4  13.0   08:27    SW
18   1.6   3.6   13:46  -1.5   20:23  16.7   0.0   0.2   0.5  10.0   11:39    NW
19   0.9   3.8   13:22  -2.4   23:57  17.4   0.0   0.2   1.0   9.0   03:01   NNW
20  -0.4   3.9   13:58  -5.5   08:09  18.7   0.0   0.2   1.0  16.0   23:47     E
21   2.0   2.5   13:47   1.1   23:59  16.3   0.0   0.6   2.7  21.0   00:36   ESE
22  -0.1   3.6   13:20  -3.3   23:47  18.4   0.0   0.0   0.2   9.0   13:57    NE
23   0.1   6.4   23:53  -5.3   06:30  18.2   0.0   2.2   1.4  16.0   19:12   SSW
24   3.8   7.2   01:19   1.9   07:42  14.5   0.0   1.4   5.4  23.0   06:30   WNW
25   4.6   8.1   23:19  -0.7   06:04  13.7   0.0   0.0   3.0  20.0   18:11   WSW
26   7.1   9.2   09:12   3.2   22:55  11.2   0.0   0.4   5.5  22.0   03:57     W
27   5.2   8.2   13:22   2.4   01:08  13.1   0.0   0.0   3.9  15.0   03:28     W
28   5.2   9.3   10:09   1.4   23:29  13.1   0.0   3.2   7.3  37.0   10:06   WSW
29   2.0   6.0   12:46   0.4   16:20  16.3   0.0   0.0   6.2  24.0   13:15     W
30   2.4   5.4   15:12   0.3   08:20  15.9   0.0   2.0   4.0  19.0   15:41     W
31   1.9   4.1   14:52   0.1   02:50  16.4   0.0   3.4   5.7  26.0   18:23   WNW
----------------------------------------------------------------------------------
     4.4  13.7     9    -5.5    20   431.7   0.0  73.4   4.0  41.0     9     WSW

Max >=  25.0:  0
Max <=   0.0:  0
Min <=   0.0:  9
Min <=  -5.0:  2
Max Rain: 14.6 on day 3
Days of Rain: 25 (>= 0.2 mm)  13 (>= 1.0 mm)  2 (>= 10.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration
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