Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 17:35 on 18 April 2019

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Report for 2012 Aug
                   Monthly Climatological Summary for Aug 2012

Name: Chelmsford Weather by CM2Weather   City: Chelmsford   State: Essex
Elevation: 75 m  Lat: N 51 42' 39"   Lon: E 000 28' 16"

                  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  18.4  26.4   10:24  13.7   02:29   1.4   1.5   1.0   3.3  12.8   18:59    SW
 2  18.7  26.1   10:58  14.5   05:12   1.3   1.6   1.0   4.7  19.7   15:57   WSW
 3  18.2  25.3   10:27  12.6   05:25   1.8   1.7   0.0   4.8  16.3   16:08   WSW
 4  17.6  24.7   08:54  13.6   01:13   1.8   1.1   6.3   4.3  16.3   13:13    SW
 5  17.3  27.6   11:09  12.4   05:47   2.2   1.3  10.7   2.0  19.0   12:33    SW
 6  17.4  25.7   09:51  14.0   03:21   2.1   1.2   5.1   2.8  15.2   14:04   WSW
 7  16.2  21.6   13:42  10.5   05:26   2.8   0.7   0.0   3.4  13.6   11:38   WSW
 8  19.3  25.5   08:51  14.7   00:00   1.2   2.2   0.0   1.9   7.8   08:26     W
 9  18.6  25.2   17:17  13.0   04:19   1.7   2.0   0.0   1.2   8.1   13:59     E
10  20.2  29.8   10:26  12.8   05:46   1.6   3.6   0.0   1.3   9.8   17:05   ESE
11  19.1  28.2   10:23  13.8   05:42   1.5   2.3   0.0   3.6  14.5   16:25     E
12  19.9  29.4   12:00  13.6   06:20   1.4   3.0   0.0   2.6  12.8   14:25     E
13  18.9  27.0   11:07  14.8   04:15   1.1   1.7   1.3   3.1  10.7   11:01    SW
14  20.2  26.7   11:49  15.7   04:00   0.7   2.7   4.1   2.1  10.5   13:59    SW
15  18.9  24.4   08:42  15.6   23:35   0.8   1.4   0.0   4.3  19.0   17:14   SSE
16  18.9  24.1   10:16  14.4   05:16   1.1   1.7   0.0   4.5  14.8   14:26    SW
17  22.0  27.6   12:52  16.8   00:00   0.2   3.9   0.0   4.2  17.2   14:14    SW
18  25.6  34.8   10:37  17.8   01:55   0.0   7.3   0.0   2.7  11.0   04:47   WSW
19  24.1  34.7   11:16  17.2   06:03   0.1   5.9   0.0   1.1   8.5   13:11   SSW
20  21.2  28.4   10:38  16.3   05:21   0.3   3.3   0.0   2.1  10.7   13:17   WSW
21  19.0  25.2   12:56  15.4   23:51   1.0   1.7   0.0   1.7  11.0   22:26     W
22  17.6  23.3   15:40  12.9   05:26   2.0   1.3   0.0   4.5  15.2   00:41     W
23  18.4  25.8   10:15  12.1   06:02   2.0   2.1   1.0   2.2   9.2   09:36   WSW
24  17.7  23.6   10:54  13.8   05:59   1.8   1.1   0.0   1.4  14.3   17:16    SW
25  17.3  24.2   10:48  14.4   23:50   1.8   0.8   6.3   4.0  13.0   14:09   WSW
26  17.1  22.9   11:48  13.9   05:27   2.2   1.0   0.0   3.0  14.3   01:05     W
27  17.1  25.5   10:01  11.8   04:33   2.1   1.0   0.0   4.5  15.2   16:28    SW
28  18.5  24.9   10:41  14.4   23:53   1.4   1.5   5.3   5.3  15.2   11:20   WSW
29  15.6  22.3   12:21  12.6   22:35   3.2   0.5   1.0   4.6  19.9   14:17    SW
30  14.1  21.1   11:21   8.8   23:45   4.2   0.1   2.0   4.1  13.4   13:32   WNW
31  12.9  19.3   11:07   6.0   06:13   5.4   0.0   1.0   2.3   9.2   14:25   NNW
----------------------------------------------------------------------------------
    18.6  34.8    18     6.0    31    52.2  61.2  46.1   3.1  19.9    29     WSW

Max >=  27.0:  9
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 10.7 on day 5
Days of Rain: 13 (>= 0.2 mm)  7 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration