Trends, Extremes, and Averages
Extremes and Records
| Extreme Conditions | ||||||
| Measure | Today | Yesterday | Last 7 days | Month | Year | All Time |
| Min Temperature | 14.1 °C 01:41 |
0.3 °C 01:08 |
-0.9 °C 20th |
-0.9 °C 20th |
-4.3 °C 18th Jan |
-8.1 °C 11th Feb 2012 |
| Max Temperature | 14.6 °C 00:08 |
14.7 °C 23:43 |
14.7 °C 23rd |
14.7 °C 23rd |
33.2 °C 12th Aug |
39.1 °C 19th Jul 2022 |
| Min Humidity | 93% 00:35 |
84% 00:03 |
73% 22nd |
73% 21st |
38% 29th Jun |
20% 9th Jun 2021 |
| Max Humidity | 94% 01:43 |
95% 17:51 |
98% 19th |
98% 19th |
99% 8th Feb |
99% 21st Oct 2022 |
| Min Pressure | 997 hPa 01:47 |
997 hPa 16:41 |
995 hPa 19th |
995 hPa 19th |
975 hPa 28th Mar |
956 hPa 2nd Nov 2023 |
| Max Pressure | 998 hPa 00:41 |
1015 hPa 00:03 |
1016 hPa 22nd |
1038 hPa 11th |
1039 hPa 11th Jan |
1050 hPa 19th Jan 2020 |
| Max Wind Speed | 21.4 mph 02:07 |
24.4 mph 20:10 |
24.4 mph 23rd |
24.4 mph 23rd |
32.8 mph 2nd Jan |
44.1 mph 18th Feb 2022 |
| Max Wind Gust | 34.6 mph 01:44 |
41.5 mph 20:11 |
41.5 mph 23rd |
41.5 mph 23rd |
54.1 mph 2nd Jan |
63.9 mph 18th Feb 2022 |
| Min Dew Point | 13.1 °C 01:41 |
-1.6 °C 00:34 |
-2.3 °C 21st |
-2.3 °C 20th |
-7.5 °C 18th Jan |
-11.5 °C 2nd Feb 2012 |
| Max Dew Point | 13.5 °C 00:08 |
13.6 °C 23:43 |
13.6 °C 23rd |
13.6 °C 23rd |
24.2 °C 12th Aug |
24.2 °C 12th Aug 2024 |
| Wettest Day | 2.9 mm |
7.0 mm |
18.5 mm 18th |
18.5 mm 18th |
31.4 mm 23rd Sep |
42.0 mm 12th Jul 2021 |
| Wettest Hour | 2.2 mm 01:19 |
2.0 mm 05:37 |
4.1 mm 18th |
4.1 mm 18th |
16.5 mm 23rd Sep |
33.3 mm 27th Jun 2009 |
| Wettest 10-mins | 0.5 mm 01:14 |
0.7 mm 04:54 |
1.2 mm 19th |
1.2 mm 17th |
6.5 mm 6th Jul |
13.0 mm 12th Jun 2023 |
| Min Wind Chill | 17.0 °C 01:37 |
-2.6 °C 01:49 |
-6.6 °C 20th |
-6.6 °C 20th |
-10.2 °C 18th Jan |
-14.6 °C 28th Feb 2018 |
| Max Humidex | 17.7 °C 00:00 |
17.8 °C 23:33 |
17.8 °C 23rd |
17.8 °C 23rd |
44.5 °C 12th Aug |
44.6 °C 25th Jul 2019 |
| Max Rain Rate | 2.9 mm/h 00:42 |
4.8 mm/h 04:54 |
14 mm/h 19th |
30 mm/h 17th |
100 mm/h 2nd May |
162 mm/h 7th Feb 2016 |
NB: This station defines the start of the meteorological day to be midnight; this is when daily values are reset.
Station records began on 1st February 2009.
Means and Totals
| Averages and Totals | ||||||||
| Measure | Today | Yesterday | Last 7 days | Month | Last 31d | Year | Last 365 | All Time |
| Temperature | 14.3 °C (+7.2) |
8.5 °C (+1.3) |
5.5 °C (-1.8) |
8.3 °C (+0.1) |
9.3 °C (+0.6) |
12.7 °C (+0.7) |
12.2 °C (+0.8) |
11.7 °C (+0.3) |
| Humidity | 94% | 92% | 90% | 89% | 89% | 82% | 82% | 77% |
| Pressure | 997 hPa | 1004 hPa | 1004 hPa | 1021 hPa | 1022 hPa | 1014 hPa | 1014 hPa | 1015 hPa |
| Wind Speed | 14.0 mph | 8.9 mph | 6.1 mph | 3.6 mph | 3.2 mph | 4.7 mph | 4.9 mph | 4.8 mph |
| Dew Point | 13.3 °C | 7.3 °C | 4.0 °C | 6.6 °C | 7.6 °C | 9.4 °C | 9.1 °C | 7.4 °C |
| Rain Total | 2.9 mm | 7.0 mm | 39.5 mm (253%) 4 days |
42.2 mm (79%) 7 days |
45.5 mm (67%) 11 days |
759.0 mm (139%) 144 days |
840.4 mm (136%) 166 days |
10316.4 mm (105%) 2452 days |
| Sun Total | null | 5 hrs | 14 hrs (71%) 4 days |
32 hrs (51%) 11 days |
53 hrs (56%) 17 days |
1278 hrs (85%) 264 days |
1328 hrs (83%) 285 days |
24143 hrs (95%) 4754 days |
Bracketed values refer to departure from the relevant long-term climate average; note well that the month and year figures are adjusted for the current date,
i.e. compared to the expected conditions for the month/year to-date, rather than the full period.
'Days of' require greater than 0.1 of the quantity (rain in mm or sun hrs).
Sunshine figures are not available for the current day so all periods are upto yesterday, rather than today as for the other variables.
Trends
| Current Trends | |||||||
| Measure | Current 02:15 |
Change Since Last | |||||
| 10 mins | 30 mins | Hour | 24hrs | Month | Year | ||
| Temperature / °C | 14.3 | +0.1 | +0.2 | +0.0 | +13.4 | +3.2 | +4.1 |
| Humidity / % | 93 | -1 | -1 | -1 | +3 | +1 | +17 |
| Pressure / hPa | 997 | -0 | +0 | -0 | -16 | -29 | -25 |
| Wind / mph | 12.1 | -0.3 | -4.5 | -0.8 | +12.1 | +9.6 | +9.3 |
| Dew Point / °C | 13.2 | +0.0 | +0.1 | -0.1 | +13.8 | +3.4 | +7.0 |
| Rainfall / mm | 9.9 | +0.3 | +0.3 | +0.7 | +9.9 | +38.1 | -183.4 |
NB: For the month and year rain trends, values refer to differences from cumulative rainfall; i.e. the difference between the rain-to-date for this month/year, and that of the previous month/year.
| Extremes' Trends | ||||||||||||
| Measure | Today | Yesterday | Last Month | Last Year | ||||||||
| Min | Max | Avg | Min | Max | Avg | Min | Max | Avg | Min | Max | Avg | |
| Temperature / °C | 14.1 | 14.6 | 14.3 | 0.3 | 14.7 | 8.5 | 8.9 | 17.1 | 13.2 | 2.4 | 10.6 | 6.9 |
| Humidity / % | 93 | 94 | 94 | 84 | 95 | 92 | 73 | 96 | 88 | 61 | 83 | 73 |
| Pressure / hPa | 997 | 998 | 997 | 997 | 1015 | 1004 | 1015 | 1028 | 1021 | 1021 | 1023 | 1022 |
| Wind / mph | 21.4 | 14.0 | 24.4 | 8.9 | 11.5 | 3.4 | 16.7 | 5.8 | ||||
| Dew Point / °C | 13.1 | 13.5 | 13.3 | -1.6 | 13.6 | 7.3 | 8.0 | 12.9 | 11.1 | -0.9 | 7.8 | 2.4 |
| Rainfall / mm | 2.9 | 7.0 | 0.0 | 0.0 | ||||||||
Description: Today's averages and extremes compared to yesterday's, and those of this day a month ago, and one year ago.
| Last 2hrs Trends in Detail | |||||||||||
| Measure | Current 02:15 |
Value x minutes ago | |||||||||
| -5 | -10 | -15 | -20 | -30 | -45 | -60 | -75 | -90 | -120 | ||
| Temperature / °C | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.1 | 14.2 | 14.3 | 14.4 | 14.4 | 14.6 |
| Humidity / % | 93 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 93 | 93 | 93 |
| Pressure / hPa | 997 | 997 | 997 | 997 | 997 | 997 | 998 | 998 | 997 | 998 | 998 |
| Wind / mph | 12.1 | 17.9 | 12.4 | 17.4 | 15.6 | 16.6 | 12.7 | 12.9 | 14.6 | 13.9 | 8.9 |
| Dew Point / °C | 13.2 | 13.3 | 13.2 | 13.2 | 13.2 | 13.1 | 13.2 | 13.3 | 13.3 | 13.3 | 13.5 |
| Rainfall / mm | 9.9 | 9.9 | 9.6 | 9.6 | 9.6 | 9.6 | 9.4 | 9.2 | 8.7 | 8.0 | 7.2 |