Weather in Colchester, Essex, UK. Monthly summary for September 2005
|
Air Temperature | Gnd. Min. Temp. |
Humi dity |
Baro. Pres. |
Rain | Wind | ||||||
Day | Mean | Max. | Min. | Speed | High | Dom. Dir'n | Sun Hrs. |
||||
1 | 21.1 | 25.6 | 16.7 | 15.0 | 66 | 1015 | 0.0 | 4.8 | 18.1 | SW | 4.83 |
2 | 19.0 | 24.0 | 13.9 | 13.3 | 72 | 1026 | 0.0 | 4.0 | 12.0 | N | 8.65 |
3 | 19.0 | 24.3 | 13.8 | 12.8 | 81 | 1027 | 0.0 | 5.8 | 12.6 | NE | 9.92 |
4 | 20.9 | 26.4 | 15.4 | 13.7 | 73 | 1019 | 0.0 | 8.1 | 15.7 | NE | 11.52 |
5 | 21.4 | 25.6 | 17.1 | 15.1 | 74 | 1011 | 5.1 | 2.4 | 10.0 | SW | 3.33 |
6 | 20.6 | 26.1 | 15.1 | 14.6 | 77 | 1009 | 0.0 | 2.2 | 11.2 | S | 6.25 |
7 | 19.3 | 26.0 | 12.5 | 12.6 | 68 | 1011 | 0.3 | 9.0 | 18.6 | SW | 9.58 |
8 | 19.6 | 25.6 | 13.6 | 13.0 | 72 | 1011 | 0.0 | 3.5 | 16.0 | SW | 10.67 |
9 | 20.5 | 25.9 | 15.2 | 14.0 | 78 | 1009 | 0.7 | 5.1 | 12.7 | NE | 4.32 |
10 | 19.9 | 22.1 | 17.6 | 16.6 | 85 | 1010 | 10.2 | 2.4 | 12.1 | N-NE | 1.17 |
11 | 17.8 | 19.7 | 15.8 | 16.1 | 86 | 1014 | 1.7 | 7.1 | 12.8 | N | 0.42 |
12 | 16.8 | 22.0 | 11.5 | 12.3 | 73 | 1022 | 0.0 | 4.4 | 14.5 | N | 6.25 |
13 | 16.3 | 23.6 | 9.0 | 11.0 | 75 | 1023 | 0.0 | 5.5 | 14.3 | S-SW | 8.23 |
14 | 19.8 | 25.4 | 14.2 | 13.1 | 71 | 1020 | 0.0 | 7.3 | 18.3 | SW | 7.00 |
15 | 16.4 | 20.8 | 11.9 | 12.6 | 85 | 1011 | 9.2 | 8.2 | 19.1 | SW | 2.08 |
16 | 12.8 | 17.6 | 8.0 | 9.3 | 71 | 1018 | 1.0 | 9.2 | 27.6 | N | 7.00 |
17 | 11.9 | 17.7 | 6.0 | 7.8 | 68 | 1025 | 0.0 | 3.1 | 17.8 | NW | 10.25 |
18 | 15.2 | 19.8 | 10.6 | 10.5 | 74 | 1027 | 0.0 | 2.7 | 8.9 | SW | 4.25 |
19 | 16.2 | 21.6 | 10.8 | 9.3 | 73 | 1025 | 0.0 | 2.4 | 14.5 | S-SE | 7.00 |
20 | 15.9 | 22.3 | 9.6 | 8.2 | 80 | 1024 | 0.0 | 0.1 | 10.1 | SW | 5.02 |
21 | 16.5 | 22.0 | 11.1 | 10.0 | 78 | 1022 | 0.0 | 0.2 | 11.5 | S-SE | 3.50 |
22 | 14.9 | 21.9 | 7.9 | 7.9 | 75 | 1018 | 0.0 | 3.2 | 11.2 | SE | 8.42 |
23 | 14.6 | 21.2 | 8.0 | 7.5 | 80 | 1013 | 5.4 | 3.5 | 16.5 | S-SW | 3.83 |
24 | 13.2 | 19.5 | 6.9 | 6.8 | 75 | 1016 | 0.0 | 3.8 | 11.3 | N | 8.90 |
25 | 16.6 | 22.2 | 11.1 | 8.4 | 74 | 1010 | 0.0 | 5.6 | 19.8 | SW | 6.00 |
26 | 14.2 | 17.8 | 10.6 | 8.6 | 76 | 1014 | 0.0 | 13.8 | 20.0 | SW | 3.68 |
27 | 15.9 | 20.4 | 11.4 | 9.7 | 70 | 1014 | 3.4 | 10.4 | 22.6 | W-SW | 6.17 |
28 | 12.8 | 17.5 | 8.0 | 7.6 | 70 | 1015 | 2.4 | 16.3 | 21.6 | W-SW | 8.17 |
29 | 12.8 | 17.2 | 8.4 | 7.3 | 70 | 1020 | 0.0 | 4.4 | 17.4 | W | 9.83 |
30 | 14.5 | 19.2 | 9.8 | 8.8 | 88 | 1015 | 6.1 | 10.0 | 15.3 | SW | 0.00 |
Avg. | 16.9 | 22.0 | 11.7 | 75 | 1017 | 5.6 | SW | 6.21 | |||
Tot. | 45.6 | 186:14 | |||||||||
Min. | 6.0 | 6.8 | 45 | 1007 | |||||||
Max. | 26.4 | 90 | 1029 | 10.2 | 27.6 | ||||||
Norm. | 15.1 | 19.6 | 10.6 | 53.7 | 148:36 |
The elevation of the site is 28 metres and the barometric pressure is corrected to sea level. The weather station was installed on 20/7/2004. Norm data is taken from the Colchester readings for temperature and rainfall and the Wattisham readings for sunshine time in the 1971-2000 publication by the Climatological Observers Link.
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