Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 01:40 on 13 December 2018

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Report for 2017 Oct
                   Monthly Climatological Summary for Oct 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  16.0  18.5   14:39  13.7   04:42   0.0   0.0   0.4   5.4  21.0   18:05    SW
02  15.3  19.7   13:08  11.9   23:58   0.0   0.0   0.0   3.4  18.0   00:51   WSW
03  12.4  16.9   11:08   8.8   07:08   0.9   0.0   0.0   1.3  17.0   11:36   WNW
04  12.5  15.7   15:40   9.1   02:53   0.8   0.0   0.0   3.7  20.0   23:23   WSW
05  14.3  19.9   12:40   9.6   23:59   0.2   0.0   0.0   5.6  24.0   05:46   WNW
06  11.7  18.1   12:40   7.4   07:17   1.6   0.0   0.0   2.0  16.0   13:09   NNW
07  13.4  17.2   13:40   9.8   00:01   0.3   0.0   1.2   3.4  18.0   08:51   WSW
08  12.7  19.3   12:08   9.7   23:59   0.8   0.0   0.2   0.8  10.0   12:00   NNW
09  13.4  18.8   12:13   9.4   00:43   0.5   0.0   0.0   1.6  15.0   12:18     W
10  14.1  17.6   14:25  11.2   03:23   0.1   0.0   0.0   3.9  16.0   21:48   WSW
11  15.1  16.9   12:22  11.7   23:40   0.0   0.0   2.4   6.0  23.0   12:36   WSW
12  13.2  19.2   13:45   9.9   06:40   0.6   0.0   0.0   2.9  12.0   00:01   WSW
13  15.9  19.6   15:00  10.7   01:32   0.1   0.0   0.2   4.6  18.0   13:45    SW
14  17.2  22.1   12:53  12.3   23:57   0.0   0.0   0.0   3.4  15.0   02:52    SW
15  15.0  20.8   13:13  10.8   04:46   0.1   0.0   0.0   2.4  17.0   13:34    SW
16  16.7  23.1   12:20  13.1   00:00   0.0   0.0   0.2   4.2  27.0   17:01    SW
17  12.9  15.7   11:53  10.4   23:25   0.3   0.0   0.0   2.8  22.0   00:33   WSW
18  13.4  15.2   13:40  10.6   00:00   0.1   0.0   0.4   1.2   9.0   06:26   ENE
19  15.6  19.6   14:14  13.9   23:54   0.0   0.0   2.6   3.1  24.0   23:59   SSW
20  12.9  14.7   16:00  10.6   19:56   0.1   0.0   4.0   5.6  21.0   11:28    SW
21  13.8  16.3   12:47  12.5   07:25   0.0   0.0   1.2   7.2  32.0   12:55    SW
22  11.2  13.9   12:52   8.8   21:21   1.0   0.0   0.0   3.9  19.0   10:26     W
23  13.1  16.2   15:33   9.6   00:31   0.6   0.0   0.0   2.4  12.0   05:28    SW
24  16.4  19.4   14:38  13.8   03:47   0.0   0.0   0.0   4.5  22.0   21:00   WSW
25  15.4  21.9   13:19   9.8   23:55   0.2   0.0   0.0   2.7  20.0   00:46   WSW
26  12.0  15.3   12:55   9.3   06:05   0.9   0.0   1.2   0.7   8.0   16:16    NW
27  10.6  16.6   14:10   6.7   22:17   2.1   0.0   0.0   2.0  15.0   01:47   NNW
28  10.7  15.6   14:51   5.6   02:19   2.5   0.0   0.0   2.4  19.0   18:04     W
29  11.1  14.6   04:07   4.7   23:54   1.7   0.0   0.2   4.5  18.0   05:50   NNW
30   6.6  12.1   13:27   2.4   07:19   5.4   0.0   0.0   1.2   8.0   00:23   NNW
31  10.1  13.4   11:34   6.0   00:00   2.1   0.0   0.0   3.1  16.0   11:43   WSW
----------------------------------------------------------------------------------
    13.4  23.1    16     2.4    30    23.0   0.0  14.2   3.3  32.0    21     WSW

Max >=  35.7  0
Max <=  33.6 31
Min <= -20.6  0
Min <= -18.0  0
Max Rain: 4.0 on day 20
Days of Rain: 12 (>= 0.2 mm)  3 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 12.0  Cool Base: 24.0  Method: Integration