Trends, Extremes, and Averages
Extremes and Records
| Extreme Conditions | ||||||
| Measure | Today | Yesterday | Last 7 days | Month | Year | All Time |
| Min Temperature | 18.7 °C 05:33 |
14.3 °C 05:38 |
11.6 °C 9th |
11.6 °C 9th |
-4.4 °C 11th Jan |
-8.1 °C 11th Feb 2012 |
| Max Temperature | 22.5 °C 00:00 |
28.3 °C 16:30 |
31.8 °C 11th |
34.1 °C 1st |
34.1 °C 1st Jul |
39.1 °C 19th Jul 2022 |
| Min Humidity | 64% 03:32 |
43% 17:26 |
35% 11th |
27% 4th |
25% 11th Apr |
20% 9th Jun 2021 |
| Max Humidity | 80% 06:34 |
91% 06:49 |
91% 13th |
91% 7th |
99% 5th Jan |
99% 21st Oct 2022 |
| Min Pressure | 1012 hPa 04:09 |
1011 hPa 19:17 |
1011 hPa 13th |
1006 hPa 6th |
972 hPa 6th Jan |
956 hPa 2nd Nov 2023 |
| Max Pressure | 1013 hPa 01:06 |
1017 hPa 00:01 |
1025 hPa 10th |
1030 hPa 4th |
1045 hPa 6th Feb |
1050 hPa 19th Jan 2020 |
| Max Wind Speed | 12.6 mph 07:13 |
8.8 mph 19:58 |
13.6 mph 12th |
16.2 mph 5th |
26.8 mph 1st Jan |
44.1 mph 18th Feb 2022 |
| Max Wind Gust | 19.6 mph 06:57 |
12.7 mph 20:29 |
20.7 mph 12th |
26.5 mph 5th |
44.9 mph 1st Jan |
63.9 mph 18th Feb 2022 |
| Min Dew Point | 12.9 °C 03:37 |
12.0 °C 05:36 |
6.9 °C 9th |
4.1 °C 2nd |
-5.5 °C 18th Mar |
-11.5 °C 2nd Feb 2012 |
| Max Dew Point | 15.7 °C 07:35 |
16.7 °C 12:40 |
17.1 °C 12th |
20.2 °C 1st |
20.2 °C 1st Jul |
24.2 °C 12th Aug 2024 |
| Wettest Day | 0.0 mm |
0.0 mm |
0.0 mm Today |
11.0 mm 7th |
31.0 mm 5th Jan |
42.0 mm 12th Jul 2021 |
| Wettest Hour | null |
13th |
4.2 mm 6th |
26.4 mm 12th May |
33.3 mm 27th Jun 2009 |
|
| Wettest 10-mins | null |
13th |
2.4 mm 6th |
10.6 mm 12th May |
13.0 mm 12th Jun 2023 |
|
| Min Wind Chill | 21.8 °C 05:03 |
16.6 °C 05:35 |
11.6 °C 9th |
11.6 °C 9th |
-7.9 °C 10th Jan |
-14.6 °C 28th Feb 2018 |
| Max Humidex | 26.8 °C 00:01 |
32.7 °C 16:06 |
36.1 °C 11th |
40.4 °C 1st |
40.4 °C 1st Jul |
44.6 °C 25th Jul 2019 |
| Max Rain Rate | null |
14 mm/h 6th |
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 | 20.1 °C (+1.4) |
21.4 °C (+2.7) |
21.9 °C (+3.4) |
21.2 °C (+3.0) |
21.7 °C (+4.2) |
11.6 °C (+1.1) |
12.4 °C (+1.0) |
11.7 °C (+0.3) |
| Humidity | 70% | 68% | 61% | 61% | 61% | 72% | 78% | 77% |
| Pressure | 1013 hPa | 1014 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1019 hPa | 1018 hPa | 1015 hPa |
| Wind Speed | 4.9 mph | 2.8 mph | 3.0 mph | 3.8 mph | 4.7 mph | 4.8 mph | 4.4 mph | 4.8 mph |
| Dew Point | 14.4 °C | 14.5 °C | 13.4 °C | 12.7 °C | 13.3 °C | 6.3 °C | 8.2 °C | 7.4 °C |
| Rain Total | 0.0 mm | 0.0 mm | 0.0 mm (0%) 0 days |
16.2 mm (78%) 3 days |
20.0 mm (42%) 7 days |
261.2 mm (87%) 52 days |
618.5 mm (100%) 127 days |
10613.8 mm (104%) 2524 days |
| Sun Total | null | 10 hrs | 83 hrs (188%) 7 days |
130 hrs (159%) 13 days |
334 hrs (169%) 31 days |
1178 hrs (133%) 166 days |
1768 hrs (111%) 291 days |
25369 hrs (96%) 4940 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 07:35 |
Change Since Last | |||||
| 10 mins | 30 mins | Hour | 24hrs | Month | Year | ||
| Temperature / °C | 20.3 | +0.4 | +0.8 | +1.2 | +4.6 | +2.1 | +4.5 |
| Humidity / % | 75 | +0 | -1 | -5 | -14 | -11 | -8 |
| Pressure / hPa | 1013 | +0 | +0 | +0 | -2 | -2 | -0 |
| Wind / mph | 5.0 | -2.5 | -5.7 | -0.5 | +4.4 | +1.2 | +4.1 |
| Dew Point / °C | 15.7 | +0.4 | +0.5 | +0.1 | +1.8 | -0.1 | +2.8 |
| Rainfall / mm | 0.0 | +0.0 | +0.0 | +0.0 | +0.0 | +8.6 | +176.7 |
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 | 18.7 | 22.5 | 20.1 | 14.3 | 28.3 | 21.4 | 15.8 | 24.4 | 20.1 | 12.1 | 21.8 | 17.8 |
| Humidity / % | 64 | 80 | 70 | 43 | 91 | 68 | 44 | 88 | 67 | 56 | 93 | 72 |
| Pressure / hPa | 1012 | 1013 | 1013 | 1011 | 1017 | 1014 | 1014 | 1021 | 1017 | 1013 | 1014 | 1013 |
| Wind / mph | 12.6 | 4.9 | 8.8 | 2.8 | 17.0 | 7.2 | 7.9 | 1.4 | ||||
| Dew Point / °C | 12.9 | 15.7 | 14.4 | 12.0 | 16.7 | 14.5 | 10.3 | 16.6 | 13.3 | 10.7 | 14.0 | 12.5 |
| Rainfall / mm | 0.0 | 0.0 | 0.2 | 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 07:35 |
Value x minutes ago | |||||||||
| -5 | -10 | -15 | -20 | -30 | -45 | -60 | -75 | -90 | -120 | ||
| Temperature / °C | 20.3 | 20.1 | 19.9 | 19.8 | 19.6 | 19.5 | 19.2 | 19.1 | 18.9 | 18.8 | 18.7 |
| Humidity / % | 75 | 75 | 75 | 75 | 76 | 76 | 78 | 80 | 80 | 79 | 78 |
| Pressure / hPa | 1013 | 1013 | 1013 | 1013 | 1013 | 1013 | 1013 | 1013 | 1013 | 1013 | 1013 |
| Wind / mph | 5.0 | 4.5 | 7.5 | 2.3 | 10.5 | 10.7 | 8.1 | 5.5 | 8.8 | 4.4 | 7.1 |
| Dew Point / °C | 15.7 | 15.5 | 15.3 | 15.2 | 15.2 | 15.2 | 15.3 | 15.6 | 15.4 | 15.1 | 14.8 |
| Rainfall / mm | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |