Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 01:45 on 13 December 2018

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Report for 2017 Aug
                   Monthly Climatological Summary for Aug 2017

Name: CM2Weather   City: Chelmsford   State: Essex
Elevation: 66 m  Lat: N 51 42 38   Lon: E 000 28 14

                  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
----------------------------------------------------------------------------------
01  18.2  25.1   12:22  11.8   05:45   0.0   0.0   0.2   2.8  16.0   10:43   WSW
02  16.8  19.4   11:04  14.8   03:50   0.0   0.0   4.0   5.0  20.0   20:06    SW
03  18.7  22.2   14:29  15.4   05:21   0.0   0.0   0.8   6.7  27.0   16:45   WSW
04  19.2  24.4   13:24  15.7   03:53   0.0   0.0   0.0   4.1  18.0   09:46   WSW
05  16.9  24.2   11:30  13.8   07:05   0.0   0.0   0.2   1.4  22.0   13:34   NNW
06  17.6  23.6   13:26  10.7   05:56   0.1   0.0   0.0   2.9  14.0   12:43   WSW
07  17.2  22.6   14:46  12.7   03:44   0.0   0.0   0.0   2.5  11.0   08:41    SW
08  15.8  20.9   11:32  13.0   03:08   0.0   0.0   6.8   0.6  10.0   17:57   WNW
09  14.2  16.5   13:45  13.2   04:59   0.0   0.0  38.8   3.7  24.0   19:53   NNW
10  15.0  19.3   17:29  11.6   23:49   0.0   0.0   0.2   3.6  15.0   00:31     N
11  17.4  23.8   12:26  10.7   03:10   0.3   0.0   0.0   2.7  14.0   12:29   WSW
12  19.2  23.7   11:36  16.2   23:59   0.0   0.0   0.0   2.0  13.0   15:22     W
13  17.9  24.4   13:38  11.3   05:54   0.0   0.0   0.0   1.4  11.0   10:06   NNW
14  19.0  26.4   12:15  11.7   06:02   0.0   0.2   0.0   1.8  14.0   13:50   SSW
15  19.4  26.1   11:39  14.8   04:18   0.0   0.1   0.0   1.2  14.0   14:44     W
16  17.7  23.2   15:25  11.8   06:12   0.0   0.0   0.0   2.8  16.0   17:47    SW
17  19.4  25.7   14:53  15.4   03:12   0.0   0.1   3.2   4.3  17.0   13:24    SW
18  16.9  23.3   12:39  14.2   22:12   0.0   0.0   2.4   4.0  17.0   23:41   WSW
19  16.5  20.6   10:32  12.3   04:45   0.0   0.0   0.2   3.4  23.0   01:24   WSW
20  16.7  23.2   12:01  10.8   06:18   0.1   0.0   0.6   2.5  15.0   14:34   WSW
21  16.8  21.1   13:38  13.8   05:02   0.0   0.0   0.4   1.2   9.0   11:45   SSE
22  18.6  22.7   14:32  15.9   05:23   0.0   0.0   0.2   1.1  10.0   14:45   ESE
23  19.7  26.2   10:18  16.0   23:58   0.0   0.1   0.2   2.2  14.0   16:16    SW
24  17.6  23.2   13:28  12.7   05:50   0.0   0.0   0.0   1.8  12.0   13:31   WSW
25  18.3  24.9   14:03  11.4   06:24   0.0   0.1   0.0   0.9   7.0   11:43   SSW
26  19.5  26.7   13:23  12.3   04:24   0.0   0.4   0.0   0.7   8.0   15:04    NW
27  20.4  28.7   13:05  14.5   03:31   0.0   0.7   0.0   1.3   8.0   09:28   NNE
28  21.6  30.2   12:52  14.8   06:02   0.0   1.3   0.0   1.2   9.0   16:50   SSW
29  20.6  27.3   13:48  16.4   06:09   0.0   0.4   1.2   1.5  12.0   23:15    NW
30  13.2  16.5   00:00  11.6   23:57   0.0   0.0   7.2   3.3  15.0   02:27     N
31  15.1  22.8   13:07   8.9   06:12   0.6   0.0   1.2   1.4  10.0   15:00   WSW
----------------------------------------------------------------------------------
    17.8  30.2    28     8.9    31     1.1   3.4  67.8   2.4  27.0     3     WSW

Max >=  35.7  0
Max <=  33.6 31
Min <= -20.6  0
Min <= -18.0  0
Max Rain: 38.8 on day 9
Days of Rain: 17 (>= 0.2 mm)  6 (>= 2.0 mm)  1 (>= 20.0 mm)
Heat Base: 12.0  Cool Base: 24.0  Method: Integration