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Report for 2018 Jan
Monthly Climatological Summary for Jan 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
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01 6.5 7.7 21:54 5.3 17:17 5.5 0.0 0.0 4.9 20.0 00:19 WSW
02 7.3 12.1 23:44 3.7 06:29 4.7 0.0 7.8 5.0 35.0 23:55 SW
03 8.7 10.8 00:13 7.3 05:37 3.3 0.0 0.0 7.6 31.0 03:11 WSW
04 7.9 12.1 13:34 6.1 07:59 4.1 0.0 7.6 4.9 30.0 16:27 WSW
05 6.3 9.7 13:28 3.3 23:59 5.7 0.0 0.2 3.6 23.0 13:54 SW
06 2.9 5.8 15:34 0.3 08:01 9.1 0.0 0.0 3.0 17.0 16:21 NNE
07 3.0 5.8 13:28 1.4 20:18 9.0 0.0 0.0 5.4 24.0 12:22 NE
08 4.2 5.0 14:09 1.9 00:00 7.8 0.0 0.0 4.9 20.0 04:16 ENE
09 5.3 6.9 23:37 4.6 10:25 6.7 0.0 0.0 1.1 9.0 00:49 ESE
10 8.1 11.7 14:06 6.4 23:33 3.9 0.0 0.4 2.2 15.0 07:37 SW
11 6.7 7.3 12:20 5.7 03:37 5.3 0.0 0.8 2.0 12.0 11:00 NNW
12 6.2 8.0 13:21 3.4 23:17 5.8 0.0 0.2 0.6 7.0 16:05 ESE
13 5.1 6.7 12:01 3.8 00:00 6.9 0.0 0.0 1.9 11.0 13:59 SE
14 5.2 6.6 13:36 4.3 01:27 6.8 0.0 0.0 1.4 15.0 23:23 S
15 7.8 10.8 13:57 5.1 00:00 4.2 0.0 3.2 6.5 31.0 06:40 SW
16 5.4 7.7 14:46 3.1 22:28 6.6 0.0 0.2 5.7 21.0 05:30 WSW
17 4.8 8.0 12:58 2.4 03:42 7.2 0.0 1.2 5.9 22.0 02:15 WSW
18 7.0 11.1 03:53 2.9 23:59 5.0 0.0 0.8 6.1 34.0 03:33 WSW
19 3.5 7.8 14:22 1.1 07:37 8.5 0.0 0.0 3.4 15.0 13:19 WSW
20 3.0 4.3 13:00 1.8 21:08 9.0 0.0 5.6 2.4 13.0 00:47 NNW
21 2.4 9.6 23:38 0.1 03:46 9.6 0.0 9.6 1.6 13.0 14:52 SSW
22 8.3 11.1 13:16 6.1 21:36 3.7 0.0 0.0 1.9 11.0 00:27 W
23 10.4 13.1 14:55 7.6 00:00 1.7 0.0 0.0 5.5 20.0 13:22 SW
24 10.1 13.6 10:30 6.6 22:19 2.3 0.0 4.8 7.6 35.0 10:26 SW
25 7.4 11.4 13:09 5.2 23:57 4.6 0.0 0.0 4.0 16.0 11:31 SW
26 4.7 8.4 14:53 1.9 05:27 7.3 0.0 0.0 1.6 9.0 09:25 NW
27 7.2 11.1 21:55 3.2 02:33 4.8 0.0 0.4 5.1 25.0 13:42 SW
28 11.3 14.4 13:43 9.1 07:16 1.0 0.0 0.0 6.1 21.0 09:29 WSW
29 9.3 12.5 12:40 2.9 23:57 2.7 0.0 0.8 5.9 23.0 04:52 WSW
30 5.1 9.8 14:26 1.3 07:02 6.9 0.0 0.0 2.7 15.0 21:49 SW
31 6.6 10.0 01:18 2.8 23:40 5.4 0.0 1.8 5.7 24.0 10:28 WSW
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6.4 14.4 28 0.1 21 175.1 0.0 45.4 4.1 35.0 2 WSW
Max >= 35.7 0
Max <= 33.6 31
Min <= -20.6 0
Min <= -18.0 0
Max Rain: 9.6 on day 21
Days of Rain: 16 (>= 0.2 mm) 6 (>= 2.0 mm) 0 (>= 20.0 mm)
Heat Base: 12.0 Cool Base: 24.0 Method: Integration