Weather in Colchester, Essex, UK. Monthly summary for December 2004
|
Air Temperature | Gnd. Min. Temp. |
Humi dity |
Baro. Pres. |
Rain | Wind | ||||||
Day | Mean | Max. | Min. | Speed | High | Dom. Dir'n | Sun Hrs. |
||||
1 | 4.7 | 6.6 | 2.7 | - - | 84 | 1009 | 0.3 | 3.4 | 11.6 | N | 0.17 |
2 | 5.4 | 7.9 | 3.0 | - - | 88 | 1014 | 0.0 | 0.3 | 8.1 | N | 1.50 |
3 | 2.1 | 4.4 | -0.2 | - - | 90 | 1023 | 0.0 | 3.0 | 7.8 | W-SW | 0.42 |
4 | 8.5 | 12.6 | 4.4 | - - | 83 | 1028 | 0.0 | 2.0 | 8.1 | W-SW | 1.75 |
5 | 8.1 | 12.2 | 3.9 | - - | 87 | 1029 | 0.3 | 0.3 | 9.3 | W-SW | 2.08 |
6 | 6.7 | 10.7 | 2.6 | - - | 83 | 1027 | 0.0 | 2.3 | 14.2 | SW | 0.50 |
7 | 5.3 | 9.2 | 1.5 | - - | 88 | 1029 | 0.0 | 0.0 | 3.9 | SW | 0.00 |
8 | 8.3 | 9.1 | 7.4 | - - | 88 | 1030 | 0.0 | 1.0 | 5.0 | N-NE | 0.00 |
9 | 6.7 | 10.2 | 3.2 | - - | 85 | 1023 | 0.3 | 5.5 | 11.4 | NE | 5.67 |
10 | 3.8 | 6.4 | 1.2 | - - | 79 | 1024 | 0.0 | 1.7 | 13.0 | SW | 0.00 |
11 | 4.1 | 8.8 | -0.6 | - - | 84 | 1029 | 0.0 | 3.8 | 6.3 | SW | 1.42 |
12 | 5.4 | 7.2 | 3.7 | - - | 82 | 1028 | 0.0 | 4.2 | 15.9 | E-NE | 0.00 |
13 | 2.4 | 3.7 | 1.1 | - - | 87 | 1028 | 0.0 | 6.1 | 11.2 | SW | 0.00 |
14 | 5.7 | 9.4 | 1.9 | - - | 86 | 1022 | 0.0 | 8.4 | 17.5 | S-SW | 0.00 |
15 | 10.1 | 11.4 | 8.7 | - - | 86 | 1016 | 0.0 | 5.9 | 13.9 | SW | 0.17 |
16 | 8.8 | 11.0 | 6.6 | - - | 80 | 1001 | 1.7 | 12.0 | 21.1 | S-SW | 1.83 |
17 | 5.2 | 7.2 | 3.2 | - - | 82 | 999 | 15.3 | 10.3 | 21.9 | NW | 0.42 |
18 | 6.0 | 9.1 | 2.9 | - - | 76 | 1005 | 0.0 | 5.2 | 15.1 | W-SW | 2.58 |
19 | 3.5 | 6.0 | 1.0 | - - | 72 | 1015 | 0.0 | 3.6 | 10.8 | N | 5.07 |
20 | 1.8 | 6.3 | -2.7 | - - | 70 | 1018 | 0.0 | 3.1 | 7.6 | S-SW | 4.83 |
21 | 2.7 | 4.3 | 1.1 | - - | 89 | 1024 | 0.0 | 4.4 | 9.8 | W-SW | 0.00 |
22 | 6.4 | 10.6 | 2.2 | - - | 88 | 1011 | 5.1 | 19.0 | 19.0 | SW | 0.00 |
23 | 12.4 | 14.4 | 10.3 | - - | 72 | 1006 | 0.0 | 15.0 | 24.5 | W-SW | 5.08 |
24 | 8.1 | 10.7 | 5.5 | - - | 73 | 995 | 0.3 | 13.2 | 27.8 | SW | 2.17 |
25 | 2.8 | 7.2 | -1.7 | - - | 78 | 997 | 0.0 | 4.3 | 16.0 | W-SW | 6.25 |
26 | 1.0 | 5.4 | -3.4 | - - | 81 | 1012 | 0.0 | 3.4 | 10.4 | NW | 7.27 |
27 | 2.2 | 6.4 | -2.0 | - - | 81 | 1014 | 0.0 | 7.4 | 19.3 | S-SW | 5.68 |
28 | 4.9 | 7.2 | 2.7 | - - | 77 | 1010 | 7.1 | 9.6 | 19.6 | W-NW | 7.33 |
29 | 4.8 | 8.0 | 1.5 | - - | 81 | 1025 | 0.3 | 4.3 | 11.9 | S-SW | 3.42 |
30 | 10.6 | 13.2 | 8.0 | - - | 81 | 1024 | 0.0 | 10.3 | 23.4 | SW | 5.17 |
31 | 8.2 | 13.0 | 3.4 | - - | 85 | 1022 | 1.4 | 3.6 | 19.6 | SW | 1.33 |
Avg. | 5.7 | 8.7 | 2.7 | 82 | 1017 | 5.7 | SW | 2.33 | |||
Tot. | 32.3 | 72:06 | |||||||||
Min. | -3.4 | - - | 60 | 988 | |||||||
Max. | 14.4 | 92 | 1032 | 15.3 | 27.8 | ||||||
Norm. | 5.1 | 7.5 | 2.8 | 58.2 | 52:18 |
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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