Dec-21

Climitalogical day 18:00 to 18:00 gmt

Date Max Min Mean Tg Rain H% H% Sun Baro Wind Spd Gu Weather
c c c c mm 9am 3pm (hrs) (09, mb) Dir mph mph
1 10.3 7.8 9.1 5.0 2.0 81 78 1.26 996.1 W 8 28 Sunny intervals, shower eve.
2 4.7 1.4 3.1 0.0 - 79 79 7.11 1009.2 W 6.5 29 Sunny periods, cool.
3 8.7 0.7 4.7 -1.1 1.0 92 91 - 1005.4 SW 3.5 17 Cloudy, some light rain.
4 7.8 0.9 4.4 -1.1 4.2 94 74 4.06 997.5 W 5.7 24 Rain early, sunny intervals.
5 7.0 3.4 5.2 2.2 6.4 91 89 0.58 1002.0 NW 7.3 23 Rain o/n, mainly cloudy.
6 6.1 2.4 4.3 1.1 3.8 93 91 - 1012.3 W 4.4 20 Cloudy, rain pm.
7 7.4 0.3 3.9 -2.2 5.8 89 91 - 1005.2 SW 5.7 28 Cldy, windy, rain pm, squall eve.
8 8.3 4.5 6.4 2.8 - 79 70 2.47 989.6 SW 8.4 26 Sunny intervals.
9 7.5 3.9 5.7 1.7 4.0 83 76 4.09 1002.9 WSW 4.7 16 Sunny periods, rain eve.
10 7.5 4.8 6.2 3.3 4.0 83 76 6.35 994.9 WNW 8.4 33 Sunny periods.
11 10.1 2.3 6.2 0.0 1.2 87 81 1.07 1016.6 SW 3.8 15 Bright am, cloudy.
12 13.1 10.1 11.6 9.4 0.2 92 88 0.96 1020.0 SW 5.3 17 Some bright spells am, mild.
13 11.5 9.7 10.6 7.2 - 90 85 0.59 1024.2 SW 4.3 15 Some bright spells am, mild.
14 12.7 8.1 10.4 5.6 - 92 86 2.95 1027.2 SW 3.7 12 Some sunny intervals.
15 12.8 6.5 9.7 1.7 - 87 79 - 1030.6 WSW 2.5 13 Cloudy, mild.
16 12.3 10.6 11.5 8.9 - 81 77 - 1038.3 W 0.7 7 Cloudy, mild.
17 8.2 4.2 6.2 0.0 0.8 93 94 - 1041.5 NNE 2.7 15 Fog early, cloudy, drizzle.
18 8.3 7.5 7.9 7.2 Tr 94 94 - 1040.5 E 3.7 17 Cloudy, dull and misty.
19 5.8 3.2 4.5 3.9 0.8 95 95 - 1035.9 NNE 2 12 Fog at times, cloudy & dull.
20 7.3 4.9 6.1 4.4 0.2 95 85 - 1029.8 NNE 2 12 Cloudy.
21 5.8 4.4 5.1 3.9 - 92 75 - 1026.1 NNE 2 11 Cloudy.
22 4.3 -3.4 0.5 -5.0 - 92 84 2.91 1022.4 SSE 2.2 12 Sun pds am, cloudy pm.
23 10.9 2.2 6.6 0.6 Tr 92 92 - 1008.7 SW 3.7 14 Cloudy, spots pm.
24 10.7 7.2 9.0 3.9 12.6 94 91 0.99 1006.3 E 2 14 Some bright ints, rain eve.
25 7.9 5.1 6.5 5.0 7.0 95 94 - 1005.6 E 6.8 21 Rain o/n, dull and drizzly.
26 7.9 4.6 6.3 4.4 7.6 95 95 - 1002.2 E 2.9 19 Rain o/n, dull and drizzly.
27 10.1 6.1 8.1 1.1 4.4 96 96 - 995.0 ESE 2.9 14 Rain.
28 10.4 9.3 9.9 6.7 1.4 92 85 0.31 988.0 W 7.1 31 Blustery showers.
29 15.1 7.2 11.2 5.6 1.2 93 87 - 1003.0 SW 5.3 27 Light rain am, breezy, very mild.
30 14.6 11.6 13.1 9.4 - 89 88 0.18 1013.0 SW 8.8 23 Mainly cloudy, mild.
31 14.7 12.8 13.8 11.1 - 88 86 0.51 1015.3 SW 6.8 23 Mainly cloudy.
Av 9.3 5.3 7.3 3.4 68.6 90 86 36.39 1013.1 4.6 19
High 15.1 12.8 13.8 11.1 12.6 96 96 7.11 1041.9 8.8 33
Date 29 31 31 31 24 27 27 2 17 30 10
Low 4.3 -3.4 0.5 -5.0 79 70 985.6
Date 22 22 22 22 2, 8 8 7
Wet days 19

Rain days 15

Difference from 1991-2020 Average.

Max c Min c Mean c Rain % Sun %
1.2 c 1.5 c 1.4 c 123.4 % 51 %