NOAA Reports

Select a Year or Month report

Report for 2020 Aug
                   Monthly Climatological Summary for Aug 2020

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  22.4  27.0   14:38  17.8   06:09   0.0   0.5   0.0   1.5  17.0   15:00   WSW
02  19.8  25.1   12:20  13.1   05:38   0.0   0.1   0.0   1.0  10.0   13:37   WSW
03  18.4  24.0   12:27  13.7   23:58   0.0   0.0   0.0   2.9  19.0   18:41     N
04  18.3  24.6   15:03   9.9   05:57   0.2   0.0   0.0   2.3  15.0   10:07    SW
05  20.8  27.6   14:22  15.1   03:29   0.0   0.6   0.0   3.7  20.0   15:33    SW
06  22.4  28.8   17:22  18.5   05:34   0.0   0.9   0.0   1.9  11.0   16:40     S
07  26.5  36.2   12:50  15.0   05:50   0.0   4.8   0.0   1.1  12.0   16:25     S
08  25.8  34.3   15:02  19.7   23:58   0.0   2.9   0.0   2.1  12.0   21:30    NE
09  24.4  32.4   13:11  17.2   05:34   0.0   2.7   0.0   3.6  16.0   14:57    NE
10  25.9  34.9   13:11  18.7   05:49   0.0   3.3   0.0   2.6  12.0   17:47   ENE
11  26.0  34.1   12:58  20.2   05:27   0.0   3.2   0.0   1.6  11.0   14:16     E
12  26.5  36.6   12:15  20.1   05:28   0.0   3.7   0.0   1.8  13.0   17:46     E
13  22.4  28.7   14:23  17.9   23:55   0.0   0.6   3.0   3.8  15.0   16:30     N
14  18.3  20.3   16:23  17.1   07:08   0.0   0.0   4.2   3.2  12.0   00:25   NNW
15  19.4  21.6   13:39  18.3   00:00   0.0   0.0   2.0   1.4   8.0   01:08   NNE
16  19.7  24.3   13:08  16.3   23:54   0.0   0.0   0.6   0.7   8.0   15:03   NNE
17  18.7  26.2   11:35  14.9   04:22   0.0   0.0   0.8   1.0  10.0   12:41    SW
18  19.9  24.5   12:32  15.8   02:51   0.0   0.0   0.2   2.4  14.0   13:38    SW
19  18.5  21.6   09:22  15.3   05:58   0.0   0.0   4.6   1.8  13.0   14:33   SSW
20  21.6  26.2   14:47  17.0   06:54   0.0   0.3   0.2   3.1  17.0   02:07    SW
21  20.5  23.6   13:34  17.5   23:53   0.0   0.0   0.0   6.1  31.0   13:13    SW
22  19.5  24.2   14:42  16.6   23:56   0.0   0.0   0.0   4.5  21.0   09:23    SW
23  18.5  23.4   11:19  15.4   03:51   0.0   0.0   0.0   2.8  15.0   02:53   WSW
24  18.0  24.1   14:38  13.2   03:55   0.0   0.0   0.0   2.0  14.0   22:24   WSW
25  17.7  21.4   14:45  15.6   08:30   0.0   0.0   4.0   5.8  28.0   10:50    SW
26  18.1  21.7   13:37  14.7   23:45   0.0   0.0   0.0   2.3  24.0   00:30   WSW
27  16.2  21.2   10:46  13.3   06:45   0.0   0.0   4.2   1.2  16.0   19:27     S
28  15.2  20.7   12:54  12.2   22:11   0.0   0.0   2.6   1.7  22.0   23:09   NNW
29  12.9  15.8   11:26  11.7   03:43   0.0   0.0   2.4   6.9  24.0   09:19   NNW
30  14.5  18.0   15:40  11.8   06:41   0.0   0.0   0.0   5.7  20.0   02:25     N
31  13.9  19.2   10:03   9.8   05:41   0.5   0.0   0.0   0.9   9.0   09:01     N
----------------------------------------------------------------------------------
    20.0  36.6    12     9.8    31     0.7  23.6  28.8   2.7  31.0    21       W

Max >=  35.7  2
Max <=  33.6 26
Min <= -20.6  0
Min <= -18.0  0
Max Rain: 4.6 on day 19
Days of Rain: 12 (>= 0.2 mm)  8 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 12.0  Cool Base: 24.0  Method: Integration