Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 18:10 on 18 April 2019

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Report for 2018 Apr
                   Monthly Climatological Summary for Apr 2018

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   5.7   7.8   13:13   3.9   06:37   6.3   0.0   0.4   2.5  17.0   01:39    NW
02   8.3  11.9   12:34   4.3   00:52   3.7   0.0   8.0   4.1  24.0   14:39   SSW
03  11.5  15.3   15:02   8.5   23:53   0.9   0.0   0.2   5.4  20.0   11:13    SW
04  10.2  14.4   11:20   7.0   03:30   2.0   0.0   2.0   5.8  28.0   15:56    SW
05   8.8  14.8   14:22   4.3   07:23   3.6   0.0   0.0   3.8  21.0   03:35   WNW
06   9.9  16.6   17:25   3.7   03:32   3.1   0.0   0.0   2.6  16.0   10:10   SSE
07  11.9  19.6   12:19   6.4   06:03   1.9   0.0   0.4   3.0  20.0   17:07   SSW
08  10.9  13.5   14:32   9.3   06:40   1.3   0.0   3.4   1.1   7.0   17:27   NNW
09   8.6  10.1   00:00   7.7   20:41   3.4   0.0   3.6   2.2  11.0   16:09   ENE
10  10.4  14.5   13:49   7.6   06:36   2.1   0.0   1.6   1.8  12.0   15:24   ENE
11   9.5  10.9   14:25   7.5   08:32   2.5   0.0   1.0   2.1  10.0   02:33   NNE
12   8.4   9.8   13:12   6.9   23:55   3.6   0.0   0.2   3.1  11.0   06:17     N
13   8.9  11.5   17:44   6.6   06:29   3.1   0.0   2.8   1.6  11.0   15:54   WSW
14  12.7  20.7   13:08   8.4   05:45   1.3   0.0   0.0   1.5  12.0   17:54    SE
15  11.4  16.7   14:07   8.6   00:43   1.4   0.0   0.2   2.7  16.0   17:15     S
16  11.7  16.3   13:35   8.2   05:53   1.3   0.0   0.0   4.4  17.0   17:05    SW
17  14.3  20.7   14:17   8.8   00:53   0.9   0.0   0.0   5.9  26.0   16:06    SW
18  17.3  26.4   13:28  10.7   06:44   0.1   0.2   0.0   2.3  12.0   16:50     S
19  19.3  30.6   13:41   9.7   04:36   0.4   1.2   0.0   1.0  12.0   16:57   ESE
20  18.7  27.8   14:07  11.4   23:59   0.0   0.6   0.0   1.5  12.0   14:10    NW
21  15.3  23.6   13:03   9.1   05:58   0.6   0.0   0.0   1.8  12.0   11:33   ESE
22  18.2  26.0   13:11  11.1   06:21   0.0   0.2   0.2   2.9  19.0   12:23   WSW
23  13.1  17.6   13:33   8.1   05:27   0.8   0.0   0.0   3.9  17.0   12:34   WSW
24  13.6  18.3   14:42  11.2   00:52   0.1   0.0   0.0   4.9  21.0   17:52    SW
25  11.6  18.5   12:49   7.9   05:53   1.0   0.0   3.0   3.6  19.0   16:22     W
26  11.1  16.3   11:39   6.8   05:32   1.4   0.0   0.4   4.0  19.0   09:31   WSW
27   9.3  11.7   13:17   6.8   02:37   2.7   0.0   7.0   1.5  12.0   13:07   ESE
28   9.0  10.6   12:53   7.3   23:14   3.0   0.0   1.0   2.7  11.0   09:23   NNW
29   7.1   8.0   09:48   6.2   21:50   4.9   0.0   0.0   4.7  21.0   21:05   NNE
30   6.1   7.7   17:38   4.9   06:35   5.9   0.0  15.0   8.3  38.0   09:48   NNW
----------------------------------------------------------------------------------
    11.4  30.6    19     3.7     6    63.3   2.2  50.4   3.2  38.0    30     WSW

Max >=  35.7  0
Max <=  33.6 30
Min <= -20.6  0
Min <= -18.0  0
Max Rain: 15.0 on day 30
Days of Rain: 18 (>= 0.2 mm)  8 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 12.0  Cool Base: 24.0  Method: Integration