Trends, Extremes, and Averages
Extremes and Records
| Extreme Conditions | ||||||
| Measure | Today | Yesterday | Last 7 days | Month | Year | All Time |
| Min Temperature | 11.8 °C 00:31 |
7.4 °C 06:22 |
7.1 °C 18th |
6.9 °C 8th |
-4.6 °C 31st Jan |
-8.1 °C 11th Feb 2012 |
| Max Temperature | 12.6 °C 00:01 |
20.4 °C 16:04 |
25.2 °C 15th |
25.2 °C 15th |
36.8 °C 25th Jul |
36.8 °C 25th Jul 2019 |
| Min Humidity | 81% 00:00 |
54% 16:24 |
36% 14th |
36% 14th |
29% 21st Apr |
21% 25th Mar 2017 |
| Max Humidity | 83% 00:26 |
95% 08:19 |
95% 19th |
95% 19th |
97% 14th Feb |
98% 6th Feb 2009 |
| Min Pressure | 1031 hPa 00:22 |
1030 hPa 16:55 |
1022 hPa 16th |
1012 hPa 9th |
984 hPa 1st Feb |
966 hPa 8th Nov 2010 |
| Max Pressure | 1031 hPa 00:01 |
1033 hPa 10:01 |
1037 hPa 14th |
1037 hPa 13th |
1044 hPa 2nd Jan |
1046 hPa 27th Dec 2016 |
| Max Wind Speed | 0.3 mph 00:03 |
9.9 mph 18:35 |
9.9 mph 19th |
18.4 mph 6th |
32.1 mph 8th Feb |
35.5 mph 14th Feb 2014 |
| Max Wind Gust | 1.2 mph 00:01 |
16.1 mph 17:06 |
16.1 mph 19th |
31.1 mph 6th |
48.4 mph 10th Aug |
52.6 mph 24th Dec 2013 |
| Min Dew Point | 9.0 °C 00:31 |
6.2 °C 06:21 |
4.5 °C 18th |
4.1 °C 5th |
-5.6 °C 31st Jan |
-11.5 °C 2nd Feb 2012 |
| Max Dew Point | 9.6 °C 00:03 |
11.3 °C 15:48 |
15.9 °C 15th |
17.0 °C 11th |
21.1 °C 25th Jul |
21.1 °C 25th Jul 2019 |
| Wettest Day | 0.0 mm |
0.0 mm |
0.4 mm 16th |
5.4 mm 4th |
19.4 mm 10th Jun |
40.7 mm 13th Oct 2014 |
| Wettest Hour | null |
0.2 mm 16th |
2.6 mm 4th |
4.8 mm 26th Jan |
33.3 mm 27th Jun 2009 |
|
| Wettest 10-mins | null |
0.2 mm 16th |
0.6 mm 4th |
4.4 mm 9th Aug |
8.9 mm 10th Aug 2014 |
|
| Min Wind Chill | 12.6 °C 00:31 |
7.0 °C 01:07 |
6.3 °C 18th |
5.3 °C 8th |
-7.3 °C 1st Feb |
-14.6 °C 28th Feb 2018 |
| Max Humidex | 13.7 °C 00:03 |
22.3 °C 15:48 |
29.7 °C 15th |
29.7 °C 15th |
44.6 °C 25th Jul |
44.6 °C 25th Jul 2019 |
| Max Rain Rate | null |
6 mm/h 4th |
84 mm/h 12th Jun |
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 | 12.2 °C (-2.2) |
13.9 °C (-0.6) |
14.8 °C (-0.0) |
15.3 °C (-0.4) |
17.1 °C (+0.9) |
12.7 °C (+1.1) |
11.9 °C (+1.1) |
11.6 °C (+0.8) |
| Humidity | 82% | 74% | 74% | 73% | 71% | 75% | 77% | 75% |
| Pressure | 1031 hPa | 1032 hPa | 1028 hPa | 1025 hPa | 1023 hPa | 1017 hPa | 1017 hPa | 1015 hPa |
| Wind Speed | 0.0 mph | 2.0 mph | 1.9 mph | 3.7 mph | 3.7 mph | 4.7 mph | 4.7 mph | 4.8 mph |
| Dew Point | 9.3 °C | 8.9 °C | 9.8 °C | 10.1 °C | 11.4 °C | 8.0 °C | 7.7 °C | 6.9 °C |
| Rain Total | 0.0 mm | 0.0 mm | 0.4 mm (3%) 1 days |
6.0 mm (16%) 2 days |
6.3 mm (11%) 3 days |
283.1 mm (66%) 99 days |
453.5 mm (73%) 139 days |
6620.7 mm (99%) 1621 days |
| Sun Total | null | 11 hrs | 48 hrs (148%) 5 days |
100 hrs (121%) 15 days |
224 hrs (142%) 28 days |
1306 hrs (109%) 227 days |
1683 hrs (114%) 308 days |
16309 hrs (103%) 3214 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 00:31 |
Change Since Last | |||||
| 10 mins | 30 mins | Hour | 24hrs | Month | Year | ||
| Temperature / °C | 11.8 | -0.3 | -0.8 | -1.3 | +1.9 | -2.8 | -5.0 |
| Humidity / % | 83 | +0 | +2 | +1 | -2 | +8 | -3 |
| Pressure / hPa | 1031 | +0 | -0 | +0 | -1 | +11 | +17 |
| Wind / mph | 0.0 | +0.0 | -0.1 | -2.3 | +0.0 | -6.9 | -3.1 |
| Dew Point / °C | 9.0 | -0.3 | -0.4 | -1.1 | +1.5 | -1.2 | -5.4 |
| Rainfall / mm | 0.0 | +0.0 | +0.0 | +0.0 | +0.0 | +27.4 | +76.7 |
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 | 11.9 | 12.6 | 12.2 | 7.4 | 20.4 | 13.9 | 11.4 | 20.7 | 16.1 | 16.7 | 20.6 | 18.6 |
| Humidity / % | 81 | 83 | 82 | 54 | 95 | 74 | 42 | 88 | 66 | 70 | 90 | 80 |
| Pressure / hPa | 1031 | 1031 | 1031 | 1030 | 1033 | 1032 | 1020 | 1027 | 1023 | 1000 | 1014 | 1010 |
| Wind / mph | 0.3 | 0.0 | 9.9 | 2.0 | 12.3 | 4.5 | 23.0 | 9.6 | ||||
| Dew Point / °C | 9.1 | 9.6 | 9.3 | 6.2 | 11.3 | 8.9 | 7.1 | 11.5 | 9.3 | 14.3 | 15.8 | 15.0 |
| Rainfall / mm | 0.0 | 0.0 | 0.0 | 0.8 | ||||||||
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 00:31 |
Value x minutes ago | |||||||||
| -5 | -10 | -15 | -20 | -30 | -45 | -60 | -75 | -90 | -120 | ||
| Temperature / °C | 11.8 | 11.9 | 12.1 | 12.2 | 12.3 | 12.6 | 12.9 | 13.1 | 13.1 | 13.3 | 13.8 |
| Humidity / % | 83 | 83 | 83 | 82 | 82 | 81 | 81 | 82 | 81 | 79 | 76 |
| Pressure / hPa | 1031 | 1031 | 1031 | 1031 | 1031 | 1031 | 1031 | 1031 | 1031 | 1031 | 1031 |
| Wind / mph | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 2.3 | 2.3 | 2.3 | 0.1 | 0.6 |
| Dew Point / °C | 9.0 | 9.1 | 9.3 | 9.2 | 9.3 | 9.4 | 9.7 | 10.1 | 9.9 | 9.7 | 9.6 |
| Rainfall / mm | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |