YEAR 2021 | |||||||||||||
Jan | Feb | Ma | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Mean Maximum | 5.6 | 8.4 | 10.8 | 11.8 | 15.0 | 20.6 | 23.3 | 20.1 | 21.1 | 15.5 | 10.5 | 8.6 | 14.3 |
Mean Minimum | 0.3 | 2.0 | 3.7 | 1.5 | 6.3 | 11.9 | 14.1 | 12.9 | 11.9 | 9.2 | 4.7 | 4.2 | 6.9 |
Average tempaerature | 3.0 | 5.2 | 7.3 | 6.7 | 10.7 | 16.3 | 18.7 | 16.5 | 16.5 | 12.4 | 7.6 | 6.4 | 10.6 |
Compared to 30yr average | -1.6 | 0.2 | 0.4 | -2.6 | -1.6 | 1.0 | 1.3 | -0.6 | 2.0 | 1.4 | 0.3 | 1.5 | 0.1 |
Highest maximum | 12.4 | 16.0 | 23.0 | 17.6 | 22.0 | 26.5 | 30.3 | 23.7 | 29.8 | 19.2 | 14.1 | 14.6 | 30.3 |
date | 28th | 24th | 31st | 20th | 31st | 13th | 18th | 10th | 7th | 9th | 9th | 31st | |
Lowest minimum | -4.7 | -5.8 | -2.1 | -2.0 | 1.3 | 6.5 | 11.5 | 10.4 | 5.4 | 4.9 | -3.3 | -1.9 | -5.8 |
date | 7th | 11th | 6th | 7th | 2nd | 23rd | 29th | 28th | 29th | 22nd | 29th | 22nd | |
Lowest maximum | 0.2 | 0.0 | 4.5 | 6.6 | 9.9 | 13.8 | 16.4 | 16.0 | 14.4 | 11.6 | 3.2 | 4.8 | 0.0 |
date | 7th 24th | 13th | 1st | 6th | 3rd | 20th | 30th | 31st | 29th | 21st | 28th | 19th | |
Highest minimum | 9.4 | 10.5 | 10.2 | 6.8 | 13.0 | 17.0 | 18.1 | 16.0 | 16.5 | 12.9 | 10.3 | 12.7 | 18.1 |
date | 20th | 24th | 31st | 21st | 29th | 3rd | 19th | 21st | 10th | 28th | 11th | 31st | |
Lowest grass minimum | -7.9 | -7.2 | -6.6 | -7.4 | -3.6 | 2.0 | 8.3 | 6.7 | 2.7 | 0.1 | -4.7 | -3.9 | |
date | 7th | 11th | 6th | 7th | 2nd | 23rd | 1st | 28th | 29th | 16th | 28th | 3rd | |
Total rainfall | 90.8 | 48.0 | 37.2 | 16.4 | 123.6 | 40.0 | 92.0 | 27.2 | 67.8 | 127.0 | 20.2 | 82.6 | 772.8 |
Percentage of average | 148 | 99 | 81 | 34 | 218 | 64 | 147 | 42 | 117 | 183 | 30 | 128 | 107.6 |
wettest day | 14.8 | 6.8 | 12.8 | 14.6 | 16.2 | 13.8 | 24.6 | 12.4 | 22.2 | 29.2 | 7.8 | 16.4 | 29.2 |
date | 27th | 1st | 3rd | 27th | 7th | 18th | 27th | 5th | 28th | 4th | 26th | 25th | |
number of rain days | 24 | 18 | 12 | 6 | 21 | 12 | 12 | 10 | 12 | 17 | 15 | 25 | 184 |
number of wet days | 15 | 13 | 8 | 1 | 15 | 8 | 9 | 7 | 9 | 13 | 7 | 15 | 120 |
number of very wet days | 8 | 4 | 3 | 1 | 11 | 3 | 6 | 1 | 5 | 8 | 1 | 5 | 56 |
Driest spell (days) | 2 | 4 | 6 | 15 | 3 | 15 | 14 | 8 | 7 | 6 | 12 | 3 | |
19th-24th | 12th-26th | 25th-27th | 1st-15th | 13th-26th | 22nd-29th | 1st-7th | 6th-11th | 12th-23rd | 14th-16th | ||||
Total sunshine | 47.7 | 92.3 | 107.8 | 211.5 | 154.1 | 198.4 | 205.3 | 107.4 | 145.6 | 96.5 | 58.9 | 26.2 | 1451.7 |
Percentage of average | 75 | 110 | 86 | 133 | 79 | 104 | 104 | 62 | 106 | 95 | 90 | 43 | 90.6 |
Sunniest day | 6.7 | 9.1 | 9.8 | 12.8 | 11.1 | 14.5 | 13.3 | 9.7 | 10.8 | 8.2 | 7.5 | 4.9 | 14.5 |
Date | 25th | 28th | 31st | 23rd | 30th | 8th | 17th | 12th | 7th | 21st | 2nd | 4th | |
Dull days | 8 | 2 | 5 | 0 | 2 | 2 | 0 | 2 | 3 | 4 | 1 | 14 | 43 |
Longest period of dull days | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 2 | 1 | 10 | 10 |
Fog | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 11 |
Gales | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Thunder | 0 | 0 | 0 | 0 | 3 | 1 | 4 | 2 | 0 | 1 | 0 | 0 | 11 |
Snowfall | 10 | 5 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 23 |
Snow lying | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 8 |
Air frost | 17 | 11 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 45 |
Grass frosts | 20 | 14 | 12 | 23 | 6 |
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