Trends, Extremes, and Averages

Extremes and Records

Extreme Conditions
Measure Today Yesterday Last 7 days Month Year All Time
Min Temperature 16.8 °C
06:34		 18.1 °C
23:57		 16.8 °C
Today		 10.9 °C
4th		 -1.1 °C
21st Jan		 -8.1 °C
11th Feb 2012
Max Temperature 18.2 °C
00:00		 27.7 °C
12:43		 33.9 °C
12th		 35.1 °C
7th		 36.2 °C
31st Jul		 36.8 °C
25th Jul 2019
Min Humidity 92%
00:17		 64%
12:50		 38%
10th		 26%
7th		 25%
5th Apr		 21%
25th Mar 2017
Max Humidity 94%
04:39		 93%
23:32		 94%
Today		 96%
4th		 97%
21st Jan		 98%
6th Feb 2009
Min Pressure 1014 hPa
04:11		 1013 hPa
01:35		 1012 hPa
12th		 1012 hPa
12th		 982 hPa
29th Feb		 966 hPa
8th Nov 2010
Max Pressure 1015 hPa
00:17		 1015 hPa
23:04		 1022 hPa
9th		 1022 hPa
9th		 1050 hPa
19th Jan		 1050 hPa
19th Jan 2020
Max Wind Speed 7.3 mph
01:07		 10.4 mph
15:16		 12.4 mph
10th		 17.4 mph
5th		 34.0 mph
9th Feb		 35.5 mph
14th Feb 2014
Max Wind Gust 11.5 mph
01:08		 16.1 mph
12:42		 17.3 mph
10th		 26.5 mph
5th		 57.6 mph
9th Feb		 57.6 mph
9th Feb 2020
Min Dew Point 15.7 °C
06:33		 16.9 °C
23:49		 14.3 °C
8th		 7.3 °C
3rd		 -6.5 °C
21st Mar		 -11.5 °C
2nd Feb 2012
Max Dew Point 17.0 °C
00:00		 20.8 °C
12:43		 21.2 °C
12th		 21.2 °C
12th		 21.2 °C
12th Aug		 21.2 °C
12th Aug 2020
Wettest Day 1.3 mm
 0.9 mm
 1.3 mm
Today		 1.3 mm
Today		 18.0 mm
18th Jun		 40.7 mm
13th Oct 2014
Wettest Hour 0.5 mm
02:33		 0.5 mm
23:27		 0.5 mm
Today		 0.5 mm
13th		 8.2 mm
6th Jun		 33.3 mm
27th Jun 2009
Wettest 10-mins 0.3 mm
01:56		 0.3 mm
22:43		 0.3 mm
13th		 0.3 mm
13th		 6.6 mm
6th Jun		 8.9 mm
10th Aug 2014
Min Wind Chill 21.2 °C
06:31		 23.3 °C
23:57		 20.8 °C
9th		 12.0 °C
4th		 -4.1 °C
21st Jan		 -14.6 °C
28th Feb 2018
Max Humidex 23.5 °C
00:00		 35.9 °C
12:43		 42.1 °C
12th		 42.1 °C
12th		 42.1 °C
12th Aug		 44.6 °C
25th Jul 2019
Max Rain Rate 0.5 mm/h
01:04		 0.6 mm/h
22:43		 0.6 mm/h
13th		 0.6 mm/h
13th		 102 mm/h
6th 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 17.3 °C
(-0.6)		 22.5 °C
(+4.6)		 23.9 °C
(+5.9)		 22.3 °C
(+4.2)		 20.4 °C
(+2.3)		 12.6 °C
(+1.8)		 12.1 °C
(+1.3)		 11.6 °C
(+0.8)
Humidity 94% 78% 71% 68% 68% 73% 77% 75%
Pressure 1014 hPa 1014 hPa 1016 hPa 1016 hPa 1017 hPa 1017 hPa 1015 hPa 1015 hPa
Wind Speed 2.0 mph 2.4 mph 2.7 mph 3.8 mph 4.2 mph 5.7 mph 5.3 mph 4.9 mph
Dew Point 16.2 °C 18.5 °C 17.9 °C 15.5 °C 13.8 °C 7.5 °C 7.7 °C 6.9 °C
Rain Total 1.3 mm 0.9 mm 2.2 mm
(18%)
2 days		 2.3 mm
(10%)
2 days		 10.5 mm
(22%)
6 days		 254.8 mm
(71%)
82 days		 578.5 mm
(93%)
160 days		 7282.7 mm
(101%)
1773 days
Sun Total null 7 hrs 58 hrs
(140%)
7 days		 99 hrs
(141%)
12 days		 216 hrs
(117%)
30 days		 1300 hrs
(130%)
195 days		 1849 hrs
(126%)
308 days		 17897 hrs
(105%)
3491 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
06:37		 Change Since Last
10 mins 30 mins Hour 24hrs Month Year
Temperature / °C 16.8 -0.1 -0.1 -0.1 -3.7 +1.2 +2.0
Humidity / % 93 -1 -1 -1 +10 +1 +6
Pressure / hPa 1014 +0 +0 +0 +1 -4 -2
Wind / mph 2.2 -4.4 +0.7 -3.7 +2.2 +1.0 -3.2
Dew Point / °C 15.7 -0.2 -0.2 -0.2 -1.8 +1.4 +3.0
Rainfall / mm 2.4 +0.0 +0.0 +0.0 +2.4 +23.4 +41.9

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 16.8 18.2 17.3 18.1 27.7 22.5 14.8 20.8 17.9 14.3 17.0 15.6
Humidity / % 92 94 94 64 93 78 59 92 75 76 94 89
Pressure / hPa 1014 1015 1014 1013 1015 1014 1016 1020 1017 1008 1018 1013
Wind / mph 7.3 2.0 10.4 2.4 8.1 2.6 13.7 5.0
Dew Point / °C 15.7 17.0 16.2 16.9 20.8 18.5 9.9 14.9 13.1 11.1 16.0 13.7
Rainfall / mm 1.3 0.9 0.9 13.4

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
06:37		 Value x minutes ago
-5 -10 -15 -20 -30 -45 -60 -75 -90 -120
Temperature / °C 16.8 16.8 16.9 16.9 16.9 16.9 16.9 16.9 16.9 17.0 17.0
Humidity / % 93 93 94 94 94 94 94 94 94 94 94
Pressure / hPa 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014
Wind / mph 2.2 2.3 6.6 2.2 1.0 1.5 0.2 5.9 4.1 2.6 2.3
Dew Point / °C 15.7 15.7 15.9 15.9 15.9 15.9 15.9 15.9 15.9 16.0 16.0
Rainfall / mm 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.2