Temperature °C |
|
Date or compared to 1971-2000 average |
| Mean Maximum |
15.7 |
+2.3 |
| Mean Minimum |
7.2 |
+0.8 |
| Overall Mean |
11.4 |
+1.5 |
| Highest Maximum |
37.9 |
|
| Lowest Maximum |
0.4 |
8th January |
| Highest Minimum |
18.6 |
6th August |
| Lowest Minimum |
-4.4 |
18th February |
| Lowest Grass Min |
-8.6 |
18th February |
|
Wind mph |
| Mean wind speed |
4.2 |
| Strongest Gust |
41 |
Date |
20th December |
| Direction at 0900 |
N |
NE |
E |
SE |
S |
SW |
W |
NW |
CALM |
| No of mornings |
57 |
8 |
94 |
23 |
19 |
8 |
116 |
25 |
15 |
|
Precipitation mm |
Date or compared to 1971-2000 average |
| Annual Total |
529.9 |
81% |
| Wettest Day |
21.8 |
22nd November |
| Rain Days (>0.2mm) |
146 |
| Wet Days (>1mm) |
97 |
|
Sunshine hours |
| Annual Total |
1953.0 |
% Average |
134 |
| Days with no sun |
39 |
| Sunniest day |
15.72 |
Date |
15th June |
|
Number of days with |
| Air Frost |
35 |
| Ground Frost |
63 |
| Snow/sleet falling (0000-2400GMT) |
10 |
| >50% snow cover at 0900 |
4 |
| Fog at 0900 (vis <1000m) |
12 |
| Thunder heard |
10 |
| Hail <5mm diameter |
2 |
| Hail > 5mm diameter |
1 |
|
Miscellaneous Data |
| Mean Relative Humidity at 0900 (%) |
76 |
| Mean Air Pressure at 0900 (mb) |
1016.4 |
| Lowest Pressure |
971.0 |
Date |
31st October |
| Highest Pressure |
1041.0 |
Date |
16th March |
| Hours of air frost |
304.2 |
| Mean soil temp °C (20cm
depth) |
11.0 |
| Greatest snow depth (0900) |
8cm |
Date |
31st January |
|