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Report for 2013 Apr
Monthly Climatological Summary for Apr 2013
Name: CM2Weather City: Chelmsford County: Essex
Elevation: 0 ft Lat: S 00° 00' 00" Lon: W 000° 00' 00"
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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1 2.0 5.4 14:19 -0.6 23:34 16.3 0.0 0.0 5.5 21.1 13:37 ENE
2 2.8 7.8 15:19 -1.3 05:44 15.5 0.0 0.0 6.3 24.1 10:41 ENE
3 1.8 3.8 18:09 -0.7 02:28 16.5 0.0 0.0 6.7 25.0 11:04 ENE
4 1.4 2.3 17:47 0.1 04:03 16.9 0.0 1.0 6.8 25.0 14:56 NE
5 3.7 7.6 14:45 1.1 00:00 14.6 0.0 0.3 6.9 25.0 10:24 NE
6 3.4 10.1 15:33 -1.6 23:55 14.9 0.0 0.0 2.7 17.0 10:53 NE
7 3.6 10.9 14:19 -3.2 06:10 14.7 0.0 0.0 1.3 14.0 16:02 SE
8 4.9 9.2 14:09 1.6 02:38 13.4 0.0 0.0 4.3 19.0 09:35 ENE
9 5.7 10.3 14:29 1.8 03:29 12.6 0.0 0.3 3.5 17.0 10:22 ENE
10 6.5 12.8 14:37 2.1 07:21 11.8 0.0 2.3 2.9 12.0 07:02 N
11 5.9 8.0 15:56 4.8 20:38 12.4 0.0 5.3 3.4 19.0 03:40 ENE
12 8.3 11.4 15:29 5.3 00:27 10.0 0.0 4.1 3.3 19.0 13:20 WSW
13 8.9 12.9 12:33 4.2 06:19 9.4 0.0 4.3 5.0 22.0 21:54 SW
14 15.1 21.3 14:30 10.9 05:40 3.2 0.0 0.0 7.2 30.0 14:15 SW
15 13.2 17.4 11:46 8.7 23:51 5.1 0.0 0.0 5.4 21.1 15:30 SW
16 12.2 17.6 15:44 8.2 00:28 6.1 0.0 0.0 6.5 25.0 09:26 SW
17 13.1 18.2 18:34 8.6 02:22 5.2 0.0 0.0 6.6 28.0 21:55 SSW
18 10.7 15.5 14:35 7.2 23:52 7.6 0.0 2.0 9.4 28.0 09:46 SW
19 8.1 12.6 13:53 2.5 23:57 10.2 0.0 1.5 3.9 16.0 00:22 W
20 6.0 13.4 14:04 -0.9 06:11 12.3 0.0 0.0 1.6 13.0 14:48 ENE
21 7.8 16.8 14:53 -1.8 05:29 10.5 0.0 0.0 1.2 13.0 15:42 W
22 10.9 17.2 13:54 5.3 05:18 7.4 0.0 0.0 3.9 20.0 17:04 WSW
23 14.9 21.7 15:37 9.2 06:19 3.4 0.0 0.0 2.7 14.0 11:15 W
24 15.5 23.1 13:57 7.4 05:18 2.8 0.0 0.5 2.3 16.0 11:32 W
25 16.8 23.4 14:37 11.6 04:52 1.5 0.0 0.0 3.0 20.0 17:58 W
26 8.6 13.1 13:40 3.2 23:38 9.7 0.0 5.8 2.3 18.1 17:31 N
27 6.1 12.8 13:45 2.3 03:31 12.2 0.0 1.5 2.2 25.0 14:45 NNE
28 7.7 14.9 12:56 -0.4 05:41 10.6 0.0 0.0 3.4 19.0 14:42 WSW
29 10.6 15.8 15:26 6.4 23:56 7.7 0.0 0.3 3.7 18.1 01:23 W
30 8.7 15.1 13:53 3.3 05:55 9.6 0.0 0.0 2.6 18.1 13:17 NE
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8.2 23.4 25 -3.2 7 304.1 0.0 29.2 4.2 30.0 14 W
Max >= 27.0: 0
Max <= 0.0: 0
Min <= 0.0: 8
Min <= -18.0: 0
Max Rain: 5.8 on day 26
Days of Rain: 13 (>= 0.2 mm) 6 (>= 2.0 mm) 0 (>= 20.0 mm)
Heat Base: 18.3 Cool Base: 18.3 Method: Integration