Trends, Extremes, and Averages
Extremes and Records
| Extreme Conditions | ||||||
| Measure | Today | Yesterday | Last 7 days | Month | Year | All Time |
| Min Temperature | 13.4 °C 04:36 |
11.6 °C 06:49 |
7.6 °C 14th |
7.6 °C 14th |
-4.4 °C 11th Jan |
-8.1 °C 11th Feb 2012 |
| Max Temperature | 18.1 °C 14:52 |
19.3 °C 15:32 |
20.0 °C 12th |
25.9 °C 7th |
34.1 °C 1st Jul |
39.1 °C 19th Jul 2022 |
| Min Humidity | 75% 00:01 |
47% 16:27 |
47% 16th |
44% 8th |
25% 11th Apr |
20% 9th Jun 2021 |
| Max Humidity | 90% 07:57 |
83% 06:36 |
93% 14th |
94% 3rd |
99% 5th Jan |
99% 21st Oct 2022 |
| Min Pressure | 1017 hPa 12:02 |
1013 hPa 00:12 |
1001 hPa 11th |
995 hPa 3rd |
972 hPa 6th Jan |
956 hPa 2nd Nov 2023 |
| Max Pressure | 1021 hPa 00:22 |
1021 hPa 22:10 |
1021 hPa Today |
1024 hPa 5th |
1045 hPa 6th Feb |
1050 hPa 19th Jan 2020 |
| Max Wind Speed | 16.4 mph 14:54 |
16.1 mph 11:05 |
24.9 mph 15th |
24.9 mph 15th |
26.8 mph 1st Jan |
44.1 mph 18th Feb 2022 |
| Max Wind Gust | 25.3 mph 12:03 |
26.5 mph 09:25 |
41.5 mph 15th |
41.5 mph 15th |
44.9 mph 1st Jan |
63.9 mph 18th Feb 2022 |
| Min Dew Point | 9.1 °C 00:01 |
7.4 °C 16:24 |
5.8 °C 14th |
5.8 °C 14th |
-5.5 °C 18th Mar |
-11.5 °C 2nd Feb 2012 |
| Max Dew Point | 15.4 °C 14:48 |
10.2 °C 11:25 |
16.2 °C 14th |
18.0 °C 7th |
20.2 °C 1st Jul |
24.2 °C 12th Aug 2024 |
| Wettest Day | 1.4 mm |
0.0 mm |
4.0 mm 14th |
17.4 mm 3rd |
35.8 mm 19th Jul |
42.0 mm 12th Jul 2021 |
| Wettest Hour | 0.8 mm 06:47 |
3.4 mm 15th |
4.8 mm 3rd |
26.4 mm 12th May |
33.3 mm 27th Jun 2009 |
|
| Wettest 10-mins | 0.4 mm 06:47 |
2.0 mm 12th |
2.0 mm 12th |
10.6 mm 12th May |
13.0 mm 12th Jun 2023 |
|
| Min Wind Chill | 14.3 °C 00:00 |
12.3 °C 07:03 |
5.4 °C 14th |
5.4 °C 14th |
-7.9 °C 10th Jan |
-14.6 °C 28th Feb 2018 |
| Max Humidex | 22.3 °C 14:45 |
20.2 °C 14:21 |
22.2 °C 14th |
31.1 °C 7th |
40.4 °C 1st Jul |
44.6 °C 25th Jul 2019 |
| Max Rain Rate | 0.7 mm/h 06:47 |
36 mm/h 12th |
36 mm/h 3rd |
96 mm/h 12th 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 | 14.8 °C (-0.3) |
15.3 °C (+0.1) |
14.6 °C (-0.9) |
16.0 °C (-0.1) |
17.0 °C (+0.1) |
13.3 °C (+1.0) |
12.4 °C (+1.0) |
11.8 °C (+0.3) |
| Humidity | 85% | 67% | 77% | 76% | 73% | 72% | 76% | 77% |
| Pressure | 1018 hPa | 1018 hPa | 1011 hPa | 1011 hPa | 1012 hPa | 1018 hPa | 1018 hPa | 1015 hPa |
| Wind Speed | 6.3 mph | 7.9 mph | 7.2 mph | 6.1 mph | 5.4 mph | 4.8 mph | 4.7 mph | 4.8 mph |
| Dew Point | 12.3 °C | 8.9 °C | 10.3 °C | 11.5 °C | 11.7 °C | 7.8 °C | 7.9 °C | 7.4 °C |
| Rain Total | 1.4 mm | 0.0 mm | 16.4 mm (141%) 6 days |
48.8 mm (172%) 12 days |
72.4 mm (137%) 17 days |
381.0 mm (94%) 76 days |
658.4 mm (107%) 130 days |
10733.6 mm (104%) 2548 days |
| Sun Total | null | 11 hrs | 50 hrs (145%) 7 days |
118 hrs (150%) 16 days |
220 hrs (132%) 31 days |
1619 hrs (128%) 231 days |
1833 hrs (115%) 298 days |
25810 hrs (97%) 5005 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 15:01 |
Change Since Last | |||||
| 10 mins | 30 mins | Hour | 24hrs | Month | Year | ||
| Temperature / °C | 18.1 | +0.0 | +0.2 | +0.3 | -0.7 | -7.6 | -2.7 |
| Humidity / % | 83 | -1 | -1 | -2 | +32 | +39 | +23 |
| Pressure / hPa | 1017 | +0 | +0 | +0 | -3 | -7 | -14 |
| Wind / mph | 10.7 | -0.1 | +1.8 | +1.6 | +3.3 | +8.4 | +1.4 |
| Dew Point / °C | 15.2 | -0.2 | +0.0 | +0.0 | +6.8 | +2.7 | +2.5 |
| Rainfall / mm | 1.4 | +0.0 | +0.0 | +0.0 | +1.4 | -46.0 | +138.2 |
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 | 13.4 | 18.1 | 14.8 | 11.6 | 19.3 | 15.3 | 11.7 | 25.8 | 19.0 | 10.3 | 20.8 | 15.5 |
| Humidity / % | 75 | 90 | 85 | 47 | 83 | 67 | 41 | 87 | 66 | 60 | 91 | 78 |
| Pressure / hPa | 1017 | 1021 | 1018 | 1013 | 1021 | 1018 | 1024 | 1028 | 1026 | 1030 | 1033 | 1032 |
| Wind / mph | 16.4 | 6.3 | 16.1 | 7.9 | 12.4 | 4.6 | 11.9 | 4.7 | ||||
| Dew Point / °C | 9.1 | 15.4 | 12.3 | 7.4 | 10.2 | 8.9 | 9.4 | 15.0 | 12.2 | 8.7 | 13.6 | 11.4 |
| Rainfall / mm | 1.4 | 0.0 | 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 15:01 |
Value x minutes ago | |||||||||
| -5 | -10 | -15 | -20 | -30 | -45 | -60 | -75 | -90 | -120 | ||
| Temperature / °C | 18.1 | 18.1 | 18.1 | 18.1 | 17.9 | 17.9 | 17.8 | 17.8 | 17.7 | 17.6 | 17.4 |
| Humidity / % | 83 | 84 | 84 | 84 | 84 | 84 | 85 | 85 | 85 | 85 | 86 |
| Pressure / hPa | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 | 1017 |
| Wind / mph | 10.7 | 8.6 | 10.8 | 10.6 | 10.9 | 8.9 | 9.0 | 9.1 | 7.0 | 7.8 | 12.0 |
| Dew Point / °C | 15.2 | 15.4 | 15.4 | 15.4 | 15.2 | 15.2 | 15.2 | 15.2 | 15.1 | 15.0 | 15.0 |
| Rainfall / mm | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |