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Report for 2017 Jul
Monthly Climatological Summary for Jul 2017
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 18.1 23.9 14:29 13.4 05:31 0.0 0.0 0.4 3.3 17.0 02:20 NW
02 18.8 24.4 13:58 13.7 21:36 0.0 0.0 0.0 2.3 17.0 11:53 NNW
03 18.4 24.3 17:39 12.5 04:32 0.0 0.0 0.2 2.0 14.0 13:47 WSW
04 20.3 26.6 10:31 12.2 05:24 0.0 0.2 0.0 1.4 10.0 09:42 WSW
05 21.6 29.4 12:50 14.3 05:21 0.0 1.0 0.0 1.5 11.0 13:52 ESE
06 21.4 27.7 12:32 16.2 03:33 0.0 0.7 0.0 2.5 14.0 10:32 E
07 23.7 30.4 13:26 17.4 05:31 0.0 1.8 0.0 1.5 11.0 10:05 WNW
08 21.1 27.3 15:10 16.9 23:59 0.0 0.6 0.0 2.3 11.0 00:44 N
09 21.7 28.1 11:28 16.7 04:58 0.0 0.8 0.0 2.0 11.0 09:14 SSW
10 21.4 28.8 14:32 15.6 05:20 0.0 0.5 0.0 1.8 14.0 14:51 WNW
11 16.5 21.6 11:28 14.2 20:03 0.0 0.0 14.2 2.6 17.0 13:01 SW
12 16.7 21.3 15:17 13.4 23:57 0.0 0.0 14.0 4.0 17.0 08:55 N
13 17.6 24.2 11:23 9.8 05:21 0.3 0.0 0.0 1.2 12.0 12:58 SSW
14 17.8 22.3 13:47 13.9 23:44 0.0 0.0 0.0 2.3 16.0 12:14 NW
15 18.1 21.4 19:14 13.9 00:00 0.0 0.0 0.2 2.5 13.0 10:51 WSW
16 21.6 26.2 15:23 17.4 02:13 0.0 0.3 0.0 2.5 12.0 10:45 W
17 20.6 27.5 14:51 14.1 05:49 0.0 0.6 0.0 2.6 14.0 00:52 N
18 20.4 25.9 12:05 15.5 05:13 0.0 0.2 0.0 3.9 18.0 12:07 ENE
19 20.5 25.5 12:49 17.6 06:03 0.0 0.0 6.8 4.2 24.0 13:23 SW
20 18.3 22.2 10:51 14.4 23:57 0.0 0.0 4.6 3.2 21.0 11:01 SW
21 18.2 22.8 12:33 12.2 03:46 0.0 0.0 0.0 4.8 23.0 12:58 SSW
22 15.6 19.8 11:57 12.8 21:41 0.0 0.0 8.8 2.7 14.0 16:05 SW
23 15.1 22.2 11:40 11.1 05:41 0.0 0.0 8.4 2.0 14.0 13:14 WSW
24 14.7 15.9 09:16 13.4 04:43 0.0 0.0 0.6 4.1 19.0 11:07 NNW
25 17.2 22.1 18:10 13.6 05:33 0.0 0.0 0.0 2.7 14.0 14:02 N
26 17.5 22.8 15:39 13.4 04:02 0.0 0.0 0.0 3.8 18.0 16:02 SW
27 16.6 21.8 15:00 13.9 05:47 0.0 0.0 4.8 3.4 18.0 00:07 WSW
28 17.1 22.8 13:06 13.3 03:28 0.0 0.0 0.6 5.3 21.0 18:57 WSW
29 18.2 24.6 12:11 15.3 05:59 0.0 0.0 4.8 3.2 20.0 00:47 WSW
30 17.6 21.9 11:41 14.3 07:27 0.0 0.0 13.2 3.8 17.0 16:52 WSW
31 18.1 23.8 12:05 13.2 04:58 0.0 0.0 0.0 3.8 16.0 18:45 SW
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18.7 30.4 7 9.8 13 0.3 6.7 81.6 2.9 24.0 19 WSW
Max >= 35.7 0
Max <= 33.6 31
Min <= -20.6 0
Min <= -18.0 0
Max Rain: 14.2 on day 11
Days of Rain: 14 (>= 0.2 mm) 9 (>= 2.0 mm) 0 (>= 20.0 mm)
Heat Base: 12.0 Cool Base: 24.0 Method: Integration