Trends, Extremes, and Averages

Extremes and Records

Extreme Conditions
Measure Today Yesterday Last 7 days Month Year All Time
Min Temperature 14.5 °C
03:52		 13.8 °C
05:57		 11.1 °C
23rd		 11.1 °C
23rd		 -3.6 °C
22nd Jan		 -8.1 °C
11th Feb 2012
Max Temperature 18.7 °C
13:28		 22.4 °C
19:00		 22.6 °C
21st		 31.2 °C
6th		 33.0 °C
21st Jun		 34.2 °C
1st Jul 2015
Min Humidity 72%
00:01		 53%
19:41		 41%
20th		 32%
7th		 21%
25th Mar		 21%
25th Mar 2017
Max Humidity 85%
09:24		 82%
07:29		 87%
23rd		 87%
12th		 89%
17th May		 98%
6th Feb 2009
Min Pressure 1010 hPa
10:52		 1013 hPa
21:29		 1005 hPa
21st		 1005 hPa
10th		 982 hPa
27th Feb		 966 hPa
8th Nov 2010
Max Pressure 1014 hPa
00:38		 1019 hPa
05:57		 1019 hPa
25th		 1025 hPa
13th		 1039 hPa
18th Jan		 1046 hPa
27th Dec 2016
Max Wind Speed 10.6 mph
11:30		 8.3 mph
11:59		 16.0 mph
21st		 19.3 mph
18th		 27.4 mph
23rd Feb		 35.5 mph
14th Feb 2014
Max Wind Gust 16.8 mph
11:22		 12.6 mph
13:08		 24.1 mph
21st		 29.4 mph
18th		 46.1 mph
23rd Feb		 52.6 mph
24th Dec 2013
Min Dew Point 11.3 °C
01:51		 10.4 °C
05:30		 6.1 °C
20th		 6.1 °C
20th		 -9.4 °C
25th Mar		 -11.5 °C
2nd Feb 2012
Max Dew Point 16.1 °C
13:28		 13.4 °C
11:04		 16.3 °C
20th		 18.5 °C
19th		 18.9 °C
21st Jun		 20.8 °C
23rd Jul 2013
Wettest Day 0.6 mm
 0.0 mm
 9.2 mm
22nd		 29.7 mm
11th		 35.6 mm
17th May		 40.7 mm
13th Oct 2014
Wettest Hour 0.4 mm
11:50
3.4 mm
22nd		 6.6 mm
11th		 8.5 mm
5th Mar		 33.3 mm
27th Jun 2009
Wettest 10-mins 0.4 mm
11:50
0.8 mm
22nd		 4.8 mm
11th		 4.8 mm
11th Jul		 8.9 mm
10th Aug 2014
Min Wind Chill 16.4 °C
03:42		 15.3 °C
05:43		 11.7 °C
23rd		 11.7 °C
23rd		 -6.4 °C
26th Jan		 -11.5 °C
7th Jan 2010
Max Humidex 23.4 °C
13:28		 25.0 °C
18:43		 25.0 °C
25th		 36.3 °C
6th		 38.7 °C
21st Jun		 38.7 °C
21st Jun 2017
Max Rain Rate 1.4 mm/h
11:50
24 mm/h
22nd		 48 mm/h
11th		 100 mm/h
29th 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 16.4 °C
(-1.9)		 17.6 °C
(-0.7)		 16.8 °C
(-1.5)		 19.4 °C
(+1.6)		 18.9 °C
(+1.3)		 12.1 °C
(+1.9)		 12.4 °C
(+1.7)		 11.4 °C
(+0.7)
Humidity 81% 70% 73% 64% 65% 69% 71% 75%
Pressure 1012 hPa 1017 hPa 1011 hPa 1016 hPa 1014 hPa 1017 hPa 1018 hPa 1015 hPa
Wind Speed 3.6 mph 2.6 mph 3.9 mph 3.6 mph 3.5 mph 4.3 mph 4.5 mph 4.9 mph
Dew Point 13.1 °C 11.8 °C 11.6 °C 11.9 °C 11.7 °C 6.2 °C 7.0 °C 6.7 °C
Rain Total 0.6 mm 0.0 mm 16.2 mm
(171%)
6 days		 61.6 mm
(175%)
10 days		 84.7 mm
(191%)
12 days		 335.5 mm
(102%)
76 days		 527.6 mm
(85%)
129 days		 5494.6 mm
(103%)
1316 days
Sun Total null 9 hrs 22 hrs
(54%)
5 days		 145 hrs
(97%)
21 days		 162 hrs
(87%)
24 days		 899 hrs
(101%)
165 days		 1481 hrs
(101%)
289 days		 12714 hrs
(101%)
2561 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
13:29		 Change Since Last
10 mins 30 mins Hour 24hrs Month Year
Temperature / °C 18.7 +0.3 +0.6 +0.8 -1.2 -3.2 -3.8
Humidity / % 85 +0 +1 +1 +23 +43 +40
Pressure / hPa 1010 +0 +0 -1 -7 -3 -11
Wind / mph 5.7 -0.4 +0.0 -1.5 +0.9 +2.0 +0.5
Dew Point / °C 16.1 +0.3 +0.7 +0.9 +3.7 +7.7 +6.1
Rainfall / mm 0.6 +0.0 +0.0 +0.2 +0.6 -32.0 +42.6

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 14.5 18.5 16.4 13.8 22.4 17.6 11.8 24.2 18.3 14.2 22.7 19.0
Humidity / % 72 85 81 53 82 70 36 68 52 45 80 60
Pressure / hPa 1010 1014 1012 1013 1019 1017 1011 1016 1014 1019 1022 1020
Wind / mph 10.6 3.6 8.3 2.6 9.1 2.2 11.1 4.3
Dew Point / °C 11.3 15.9 13.1 10.4 13.4 11.8 5.6 10.3 7.8 9.4 13.3 10.8
Rainfall / mm 0.6 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
13:29		 Value x minutes ago
-5 -10 -15 -20 -30 -45 -60 -75 -90 -120
Temperature / °C 18.7 18.5 18.4 18.3 18.2 18.1 17.9 17.9 17.8 17.8 17.8
Humidity / % 85 85 85 84 84 84 85 84 84 84 83
Pressure / hPa 1010 1010 1010 1010 1010 1010 1010 1011 1010 1011 1011
Wind / mph 5.7 5.1 6.1 5.0 5.5 5.7 7.1 7.2 7.1 7.2 7.1
Dew Point / °C 16.1 15.9 15.8 15.5 15.5 15.4 15.3 15.2 15.1 15.1 14.9
Rainfall / mm 0.6 0.6 0.6 0.6 0.6 0.6 0.4 0.4 0.4 0.4 0.0