Trends, Extremes, and Averages
Extremes and Records
| Extreme Conditions | ||||||
| Measure | Today | Yesterday | Last 7 days | Month | Year | All Time |
| Min Temperature | 1.8 °C 07:29 |
2.1 °C 22:14 |
1.8 °C Today |
1.1 °C 2nd |
-5.4 °C 28th Feb |
-8.1 °C 11th Feb 2012 |
| Max Temperature | 6.9 °C 12:59 |
4.9 °C 06:40 |
14.6 °C 15th |
15.3 °C 6th |
33.9 °C 26th Jul |
34.2 °C 1st Jul 2015 |
| Min Humidity | 70% 13:13 |
81% 06:32 |
62% 18th |
60% 8th |
24% 23rd Jun |
21% 25th Mar 2017 |
| Max Humidity | 95% 05:43 |
94% 23:19 |
97% 17th |
98% 6th |
98% 4th Jan |
98% 6th Feb 2009 |
| Min Pressure | 1006 hPa 00:31 |
1006 hPa 23:53 |
1006 hPa Today |
992 hPa 10th |
986 hPa 12th Mar |
966 hPa 8th Nov 2010 |
| Max Pressure | 1018 hPa 18:24 |
1014 hPa 00:01 |
1029 hPa 18th |
1029 hPa 2nd |
1039 hPa 25th Sep |
1046 hPa 27th Dec 2016 |
| Max Wind Speed | 12.7 mph 11:03 |
17.4 mph 05:18 |
18.9 mph 19th |
24.2 mph 8th |
31.0 mph 18th Jan |
35.5 mph 14th Feb 2014 |
| Max Wind Gust | 19.6 mph 09:54 |
23.0 mph 06:38 |
31.1 mph 19th |
33.4 mph 7th |
50.0 mph 3rd Jan |
52.6 mph 24th Dec 2013 |
| Min Dew Point | 0.6 °C 07:17 |
1.1 °C 22:14 |
0.6 °C Today |
0.1 °C 2nd |
-9.3 °C 28th Feb |
-11.5 °C 2nd Feb 2012 |
| Max Dew Point | 3.2 °C 11:31 |
2.6 °C 12:03 |
12.5 °C 15th |
12.6 °C 6th |
20.9 °C 27th Jul |
20.9 °C 27th Jul 2018 |
| Wettest Day | 0.6 mm |
5.0 mm |
5.0 mm 20th |
17.4 mm 10th |
17.4 mm 10th Nov |
40.7 mm 13th Oct 2014 |
| Wettest Hour | 0.4 mm 01:01 |
1.2 mm 20:32 |
1.2 mm 20th |
5.2 mm 10th |
12.2 mm 13th Jul |
33.3 mm 27th Jun 2009 |
| Wettest 10-mins | 0.2 mm |
0.4 mm 15:17 |
0.4 mm 20th |
3.0 mm 1st |
4.6 mm 27th Jul |
8.9 mm 10th Aug 2014 |
| Min Wind Chill | -2.6 °C 08:34 |
-2.0 °C 16:57 |
-2.6 °C Today |
-2.7 °C 2nd |
-14.6 °C 28th Feb |
-14.6 °C 28th Feb 2018 |
| Max Humidex | 5.4 °C 13:53 |
3.2 °C 15:21 |
17.1 °C 15th |
17.9 °C 6th |
38.7 °C 26th Jul |
38.7 °C 21st Jun 2017 |
| Max Rain Rate | 0.3 mm/h 00:47 |
3.0 mm/h 15:17 |
4.0 mm/h 19th |
60 mm/h 10th |
108 mm/h 10th Aug |
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 | 4.0 °C (-3.1) |
3.8 °C (-3.3) |
7.5 °C (+0.2) |
9.3 °C (+1.1) |
8.9 °C (-0.1) |
12.6 °C (+1.2) |
11.9 °C (+1.1) |
11.5 °C (+0.7) |
| Humidity | 86% | 88% | 87% | 86% | 84% | 76% | 77% | 75% |
| Pressure | 1011 hPa | 1009 hPa | 1020 hPa | 1013 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1015 hPa |
| Wind Speed | 4.4 mph | 6.1 mph | 5.2 mph | 4.9 mph | 4.6 mph | 4.8 mph | 4.9 mph | 4.8 mph |
| Dew Point | 1.7 °C | 2.0 °C | 5.3 °C | 7.0 °C | 6.2 °C | 8.0 °C | 7.5 °C | 6.8 °C |
| Rain Total | 0.6 mm | 5.0 mm | 7.8 mm (60%) 4 days |
50.2 mm (128%) 10 days |
53.2 mm (88%) 13 days |
464.4 mm (84%) 122 days |
559.7 mm (90%) 139 days |
6271.8 mm (102%) 1503 days |
| Sun Total | null | 0 hrs | 21 hrs (132%) 4 days |
71 hrs (156%) 17 days |
132 hrs (162%) 27 days |
1661 hrs (119%) 275 days |
1751 hrs (119%) 300 days |
14930 hrs (103%) 2960 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 18:27 |
Change Since Last | |||||
| 10 mins | 30 mins | Hour | 24hrs | Month | Year | ||
| Temperature / °C | 4.2 | -0.1 | -0.5 | -1.1 | +0.8 | -10.9 | -8.9 |
| Humidity / % | 82 | +1 | +2 | +3 | -9 | +3 | -2 |
| Pressure / hPa | 1018 | +0 | +0 | +1 | +12 | -9 | +11 |
| Wind / mph | 2.9 | +0.7 | -0.8 | -0.7 | -2.6 | +1.3 | -8.9 |
| Dew Point / °C | 1.4 | +0.1 | -0.1 | -0.6 | -0.7 | -10.1 | -9.1 |
| Rainfall / mm | 3.4 | +0.0 | +0.0 | +0.0 | +3.4 | -16.6 | +92.0 |
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 | 1.8 | 6.9 | 4.0 | 2.1 | 4.9 | 3.8 | 8.9 | 17.4 | 13.0 | 11.7 | 13.9 | 12.7 |
| Humidity / % | 70 | 95 | 86 | 81 | 94 | 88 | 68 | 96 | 85 | 79 | 92 | 85 |
| Pressure / hPa | 1006 | 1018 | 1011 | 1006 | 1014 | 1009 | 1026 | 1031 | 1029 | 1005 | 1013 | 1010 |
| Wind / mph | 12.7 | 4.4 | 17.4 | 6.1 | 10.3 | 2.5 | 17.2 | 8.0 | ||||
| Dew Point / °C | 0.6 | 3.2 | 1.7 | 1.1 | 2.6 | 2.0 | 7.9 | 12.9 | 10.4 | 9.3 | 11.0 | 10.3 |
| Rainfall / mm | 0.6 | 5.0 | 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 18:27 |
Value x minutes ago | |||||||||
| -5 | -10 | -15 | -20 | -30 | -45 | -60 | -75 | -90 | -120 | ||
| Temperature / °C | 4.2 | 4.2 | 4.3 | 4.4 | 4.5 | 4.7 | 4.9 | 5.3 | 5.6 | 5.7 | 5.9 |
| Humidity / % | 82 | 82 | 81 | 81 | 81 | 80 | 80 | 79 | 77 | 77 | 76 |
| Pressure / hPa | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1017 | 1017 | 1017 | 1017 | 1017 |
| Wind / mph | 2.9 | 1.7 | 2.2 | 2.5 | 2.3 | 3.7 | 4.1 | 3.6 | 5.4 | 7.4 | 5.9 |
| Dew Point / °C | 1.4 | 1.4 | 1.3 | 1.4 | 1.5 | 1.5 | 1.7 | 2.0 | 1.9 | 2.0 | 2.0 |
| Rainfall / mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |