NOAA Reports Climate Data

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Report for 2021 Jan
                   Monthly Climatological Summary for Jan 2021

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   2.1   4.2   19:42   0.1   07:28   9.9   0.0   0.2   0.6  10.0   01:00   NNW
02   2.9   5.3   13:54   0.4   19:54   9.1   0.0   0.0   1.7  14.0   07:23   NNW
03   3.1   5.3   12:34   0.8   00:00   8.3   0.0   1.6   0.8  15.0   13:34    NE
04   3.5   4.8   12:07   2.3   03:17   8.2   0.0   1.6   3.5  20.0   10:45    NE
05   3.1   4.2   13:50   1.9   04:31   8.3   0.0   2.0   2.1  17.0   10:27   NNE
06   3.5   6.1   13:59   1.6   20:17   8.3   0.0   0.6   0.5  14.0   01:10   NNE
07   1.0   4.0   14:34  -0.8   19:08  11.0   0.0   0.0   0.4   9.0   13:11   WNW
08  -0.1   1.0   22:08  -2.0   03:23  12.1   0.0   0.0   0.0   8.0   19:42   NNW
09  -0.4   2.6   13:14  -2.6   21:18  12.4   0.0   0.2   0.0   6.0   00:40     N
10   0.8   3.4   22:31  -2.2   00:00  11.2   0.0   0.2   0.1   8.0   03:30   WSW
11   6.3   8.6   14:33   3.2   00:00   5.7   0.0   1.2   3.7  23.0   23:30   WSW
12   5.5   9.1   05:57   0.7   22:43   6.4   0.0   2.8   1.1  21.0   00:41     W
13   3.7   6.4   15:23   0.3   01:39   8.2   0.0   7.2   0.0   6.0   23:43     E
14   3.5   5.0   06:13   1.6   23:58   8.5   0.0  20.0   1.4  20.0   09:08     E
15   2.3   4.1   14:08   0.9   21:37   9.5   0.0   0.0   0.6   6.0   05:32     N
16   4.1   6.9   15:01   1.1   06:28   7.9   0.0   8.0   2.0  16.0   06:14    SW
17   5.3   7.3   13:46   3.2   23:55   6.7   0.0   0.0   1.4  17.0   11:31   WNW
18   5.3   8.6   23:53   2.5   06:55   6.7   0.0   0.0   3.1  18.0   23:37    SW
19  10.5  12.2   10:46   8.6   00:00   1.5   0.0   3.2   8.1  28.0   12:25   WSW
20   9.9  10.7   00:38   8.8   22:39   1.9   0.0   2.6   8.8  28.0   21:37    SW
21   6.3  10.0   00:08   3.9   23:56   5.7   0.0   0.8   6.0  33.0   00:08   WSW
22   4.2   9.1   13:38   1.2   08:37   7.8   0.0   0.2   1.4  13.0   12:03   WSW
23   1.9   4.2   00:00  -0.8   23:21  10.1   0.0   0.0   0.4  14.0   15:06    NW
24   0.7   3.2   12:38  -1.6   03:35  11.3   0.0   5.2   0.4  13.0   13:03    NE
25   1.2   5.4   13:37  -1.8   07:38  10.5   0.0   0.0   1.4  13.0   15:29   WNW
26   3.1   6.2   23:53  -0.3   03:38   8.9   0.0   3.4   1.2  13.0   19:37    SW
27   8.2  10.1   14:49   6.2   00:00   3.6   0.0   1.4   0.1   8.0   00:11   WSW
28  10.5  13.2   11:33   7.9   04:10   1.6   0.0  15.4   1.7  19.0   10:16   WSW
29   9.4  10.6   12:57   7.9   23:09   2.6   0.0   3.6   2.7  17.0   04:08     W
30   4.1   7.9   00:00   2.4   23:50   7.8   0.0  15.4   4.7  24.0   07:22   ENE
31   2.5   5.1   11:39  -0.2   07:27   9.5   0.0   1.4   1.9  17.0   11:46   ENE
----------------------------------------------------------------------------------
     4.1  13.2    28    -2.6     9   241.2   0.0  98.2   2.0  33.0    21     WSW

Max >=  35.7  0
Max <=  33.6 31
Min <= -20.6  0
Min <= -18.0  0
Max Rain: 20.0 on day 14
Days of Rain: 23 (>= 0.2 mm)  12 (>= 2.0 mm)  1 (>= 20.0 mm)
Heat Base: 12.0  Cool Base: 24.0  Method: Integration