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Report for 2020 May
Monthly Climatological Summary for May 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
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01 10.1 15.8 11:02 7.2 02:30 2.1 0.0 3.4 3.1 16.0 15:18 WSW
02 12.1 18.0 13:18 6.8 05:56 1.7 0.0 0.2 1.6 15.0 13:00 W
03 11.9 17.2 12:21 8.2 00:26 1.3 0.0 0.0 1.1 9.0 12:23 SSE
04 12.5 19.2 10:23 7.8 23:53 1.4 0.0 0.0 2.6 15.0 17:56 ENE
05 10.4 14.8 12:24 6.1 23:59 2.2 0.0 0.0 4.5 19.0 10:02 ENE
06 11.4 19.2 11:27 4.3 05:29 2.6 0.0 0.0 2.2 13.0 11:14 ENE
07 14.8 22.9 13:32 5.1 05:42 1.8 0.0 0.0 1.4 14.0 13:47 SSE
08 17.8 24.2 13:10 10.3 04:49 0.2 0.0 0.0 1.4 10.0 17:06 S
09 17.4 25.7 10:43 8.8 04:23 0.6 0.1 0.0 2.1 13.0 15:52 ENE
10 12.6 21.9 11:22 6.5 23:14 1.4 0.0 0.0 5.4 24.0 17:17 NNE
11 8.7 13.5 12:10 4.7 23:57 3.4 0.0 0.0 6.2 28.0 11:01 NNE
12 9.8 16.7 11:56 1.3 04:32 3.2 0.0 0.0 1.7 13.0 17:29 NNW
13 9.2 14.3 12:26 4.9 23:57 2.9 0.0 0.0 3.7 20.0 15:06 NNE
14 8.5 14.2 14:09 2.0 05:30 3.8 0.0 0.0 2.6 15.0 09:45 NE
15 12.2 19.9 11:27 1.8 05:13 2.8 0.0 0.0 1.4 12.0 19:25 NNW
16 12.4 18.2 15:23 6.0 03:49 1.6 0.0 0.0 1.3 12.0 13:36 NW
17 15.0 21.4 16:03 6.8 05:26 0.9 0.0 0.0 1.4 14.0 11:26 WSW
18 17.9 24.9 14:57 10.6 05:29 0.1 0.1 0.0 2.2 19.0 15:15 WSW
19 20.0 26.5 14:37 12.9 05:44 0.0 0.5 0.0 1.4 12.0 18:35 W
20 21.4 28.4 12:13 13.1 05:29 0.0 0.9 0.0 1.8 13.0 16:09 SSW
21 21.5 28.6 12:26 14.3 04:27 0.0 1.2 0.0 1.2 19.0 15:27 SW
22 19.3 23.7 13:11 14.2 23:49 0.0 0.0 0.0 4.8 25.0 14:31 SW
23 15.7 20.4 13:13 11.6 05:30 0.0 0.0 0.0 4.9 28.0 16:28 WSW
24 16.4 22.6 14:42 11.2 04:34 0.1 0.0 0.0 2.8 15.0 15:15 W
25 19.1 26.1 15:31 9.7 04:40 0.3 0.2 0.0 1.6 15.0 13:27 SSW
26 19.9 27.4 12:39 12.6 05:28 0.0 0.7 0.0 1.9 13.0 12:40 NNW
27 18.0 25.9 10:39 11.2 05:03 0.0 0.1 0.0 1.9 13.0 20:33 E
28 15.7 21.9 11:23 10.2 05:38 0.3 0.0 0.0 3.1 17.0 14:29 E
29 15.8 22.9 11:53 8.3 05:04 0.6 0.0 0.0 2.6 15.0 17:21 E
30 17.4 25.4 11:04 9.4 02:35 0.6 0.1 0.0 3.3 16.0 12:55 ENE
31 17.7 24.6 11:21 10.9 05:03 0.1 0.0 0.0 3.7 19.0 17:56 ENE
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14.9 28.6 21 1.3 12 36.0 3.9 3.6 2.6 28.0 11 NE
Max >= 35.7 0
Max <= 33.6 31
Min <= -20.6 0
Min <= -18.0 0
Max Rain: 3.4 on day 1
Days of Rain: 2 (>= 0.2 mm) 1 (>= 2.0 mm) 0 (>= 20.0 mm)
Heat Base: 12.0 Cool Base: 24.0 Method: Integration