Daily Report for 20th May 2026
Based on data up to 01:28
Measure Value (anomaly) Time
Month cumul. Record High Record Low
Minimum Temperature
13.4 °C (+3.9)
00:18
8.0 °C (-0.4)
14.1 °C (+4.6), 2014
5.1 °C (-4.4), 2015
Maximum Temperature
13.6 °C (-4.6)
00:58
16.7 °C (-0.6)
27.4 °C (+9.2), 2020
11.7 °C (-6.5), 2012
Mean Temperature
13.4 °C (-0.3)
12.4 °C (-0.5)
21.1 °C, 2020
10.1 °C, 2012
Minimum Humidity
76%
01:03
51%
80%, 2012
36%, 2020
Maximum Humidity
77%
00:19
85%
93%, 2013
67%, 2011
Mean Humidity
76%
70%
85%, 2013
53%, 2011
Minimum Pressure
1012 hPa
00:01
1011 hPa
1030 hPa, 2010
1002 hPa, 2021
Maximum Pressure
1012 hPa
01:26
1015 hPa
1033 hPa, 2010
1010 hPa, 2014
Mean Pressure
1012 hPa
1013 hPa
1032 hPa, 2010
1006 hPa, 2014
Mean Wind Speed
8.9 mph (+4.2)
4.4 mph (-0.3)
8.9 mph, 2026
1.5 mph, 2019
Maximum Wind Speed
14.3 mph
00:54
12.6 mph
22.2 mph, 2021
7.1 mph, 2010
Maximum Gust
21.9 mph
00:41
20.1 mph
35.4 mph, 2021
10.0 mph, 2010
Mean Wind Direction
WSW
Rainfall
n/a
11.2 mm (38%)
4.1, 2022
Maximum Hourly Rain
n/a
1.9, 2022
Maximum 10-min Rain
n/a
0.8, 2017
Maximum Rain Rate
n/a
18, 2017
Minimum Dew Point
9.3 °C
01:25
4.0 °C
9.3 °C, 2026
1.1 °C, 2015
Maximum Dew Point
9.5 °C
00:32
9.3 °C
14.9 °C, 2010
5.7 °C, 2015
Mean Dew Point
9.4 °C
6.7 °C
11.6 °C, 2010
3.2 °C, 2015
Measure Value Time
Month cumul. Record High Record Low
Night Minimum (21-09)
13.4 °C
00:44
8.2 °C
15.3 °C, 2014
5.1 °C, 2015
Day Maximum (09-21)
* n/a *
16.0 °C
27.4, 2020
-, 2026
Max 10m Temp Rise
0.1 °C
00:32
0.8 °C
0.9 °C, 2009
0.1 °C, 2026
Max 1hr Temp Rise
0.2 °C
01:03
2.5 °C
3.6 °C, 2023
0.2 °C, 2026
Max 1hr Hum Rise
-1%
01:01
12%
16%, 2021
-1%, 2026
Max 10m Temp Fall
0.2 °C
01:13
0.8 °C
0.9 °C, 2017
0.2 °C, 2026
Max 1hr Temp Fall
n/a
01:13
2.0 °C
2.8, 2019
-0, 2026
Max 1hr Hum Fall
1%
01:01
12%
15%, 2018
1%, 2026
Max 10m Wind Speed
10.5 mph
00:19
9.3 mph
19.0 mph, 2021
4.5 mph, 2025
Minimum Feels-like
14.4 °C
01:13
6.6 °C
14.9 °C, 2016
2.0 °C, 2015
Maximum Feels-like
14.6 °C
00:58
17.2 °C
30.5 °C, 2020
12.4 °C, 2012
Mean Feels-like
14.5 °C
12.6 °C
23.1 °C, 2020
9.5 °C, 2015
Air-frost Hrs
n/a
0 hrs
0, 2026
0, 2026
Measure Value (anomaly)
Month cumul. Record High Record Low
Temperature Range
0.2 °C (-8.5)
8.7 °C (-0.2)
15.4 °C (+6.7), 2025
3.1 °C (-5.6), 2012
Humidity Range
1%
34%
50%, 2020
7%, 2012
Pressure Range
0 hPa
4 hPa
20 hPa, 2021
2 hPa, 2012
Extra observations pending manual input by site administrator (typically done within 24hrs unless I am away);
until then, all above data is subject to quality control.
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Daily Graph of Conditions
Webcam Summary of Cloud Conditions
Full resolution individual images at up-to 5 minute intervals
Wind rose
Full resolution individual images at up-to 5 minute intervals