Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 02:35 on 13 December 2018

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Report for 2014 Dec
                   Monthly Climatological Summary for Dec 2014

Name: CM2Weather    City: Chelmsford    County: Essex 
Elevation: 0 ft  Lat: S 00 00' 00"   Lon: W 000 00' 00"

                  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   6.1   7.8   00:00   5.1   20:33  12.2   0.0   0.0   3.5  17.0   02:15   NNE
 2   6.4   7.5   12:17   5.3   00:00  11.9   0.0   0.8   4.3  21.1   13:20     N
 3   5.8   7.8   12:10   3.9   05:09  12.5   0.0   0.3   4.5  19.0   23:10     N
 4   3.8   4.9   00:00   3.1   11:38  14.5   0.0   3.0   1.9  14.0   02:44    NE
 5   3.6   5.6   13:59   1.3   23:34  14.7   0.0   0.0   1.5  10.0   14:38   WNW
 6   0.9   3.1   14:00  -1.3   07:46  17.4   0.0   0.3   1.7  10.0   21:42     W
 7   5.6   9.8   11:19   1.9   20:55  12.7   0.0   0.3   4.0  20.0   14:13   WSW
 8   3.1   5.1   12:26   1.4   23:51  15.2   0.0   0.0   3.3  16.0   04:27     W
 9   3.9  10.1   23:55  -1.1   07:04  14.4   0.0   1.5   4.2  27.0   20:17    SW
10   6.6  10.9   01:47   4.9   18:54  11.7   0.0   0.5   5.6  22.0   02:32   WSW
11   6.0   8.2   23:22   4.6   10:34  12.3   0.0   1.0   6.8  24.1   04:43   WSW
12   6.0   9.5   06:10   1.6   23:58  12.3   0.0   8.6   4.7  25.0   03:15   WSW
13   1.0   3.5   14:45  -0.2   19:56  17.3   0.0   0.0   1.1   7.0   00:03     W
14   5.0   8.8   22:01  -0.1   01:33  13.3   0.0   0.8   4.6  20.0   14:35    SW
15   5.6   8.7   00:00   3.1   23:55  12.7   0.0   0.8   1.9  14.0   01:48   WSW
16   4.0   6.1   14:17   2.7   04:37  14.3   0.0   1.5   2.0  12.0   12:35   WSW
17   9.8  11.6   13:00   5.3   00:00   8.5   0.0   5.3   4.1  20.0   04:15   WSW
18  12.2  13.3   11:38  10.9   00:00   6.1   0.0   0.0   7.8  27.0   20:36   WSW
19   8.3  12.3   00:00   4.8   21:19  10.0   0.0   1.3   5.4  28.0   02:31     W
20   6.0   8.6   13:35   4.3   23:57  12.3   0.0   0.3   4.6  20.0   05:00     W
21   7.5  11.2   23:56   3.8   01:00  10.8   0.0   0.5   6.0  26.0   16:10   WSW
22  11.8  12.8   12:56  10.8   21:11   6.5   0.0   0.0   8.9  30.0   10:49   WSW
23  11.1  12.2   11:16  10.3   21:26   7.2   0.0   0.0   7.8  27.0   16:55   WSW
24   7.4  11.1   05:16   3.3   23:15  10.9   0.0   1.0   4.8  26.0   02:05     W
25   3.9   6.4   14:03   2.2   22:31  14.4   0.0   0.0   2.5  20.0   00:03     W
26   2.9   7.7   23:55   0.4   05:47  15.4   0.0   9.1   2.1  16.0   19:13    SW
27   2.7   7.8   00:05   0.8   22:28  15.6   0.0   1.0   6.7  25.0   03:34    NW
28   0.9   4.2   13:45  -1.4   20:28  17.4   0.0   0.3   2.3  12.0   00:40     N
29   0.3   3.1   14:12  -1.1   03:58  18.0   0.0   0.0   2.0  11.0   02:47   WNW
30   0.9   4.2   14:10  -1.8   07:23  17.4   0.0   0.3   1.7  10.0   13:21     W
31   2.8   5.7   13:41  -0.6   08:11  15.5   0.0   0.3   3.0  14.0   22:29    SW
----------------------------------------------------------------------------------
     5.2  13.3    18    -1.8    30   405.4   0.0  38.8   4.0  30.0    22       W

Max >=  27.0:  0
Max <=   0.0:  0
Min <=   0.0:  8
Min <= -18.0:  0
Max Rain: 9.1 on day 26
Days of Rain: 22 (>= 0.2 mm)  4 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration