Daily Report for 17th June 2026
Based on data up to 02:43
Measure Value (anomaly) Time
Month cumul. Record High Record Low
Minimum Temperature
17.2 °C (+5.1)
02:36
12.4 °C (+0.8)
17.2 °C (+5.1), 2026
8.3 °C (-3.8), 2010
Maximum Temperature
18.4 °C (-2.7)
00:01
20.1 °C (-0.3)
31.9 °C (+10.8), 2022
14.8 °C (-6.3), 2011
Mean Temperature
17.7 °C (+1.2)
15.9 °C (+0.3)
25.1 °C, 2022
12.5 °C, 2011
Minimum Humidity
74%
00:04
56%
76%, 2021
35%, 2010
Maximum Humidity
81%
02:36
87%
95%, 2011
77%, 2015
Mean Humidity
78%
73%
88%, 2021
54%, 2022
Minimum Pressure
1018 hPa
00:15
1012 hPa
1026 hPa, 2014
995 hPa, 2011
Maximum Pressure
1018 hPa
01:05
1018 hPa
1029 hPa, 2025
1011 hPa, 2011
Mean Pressure
1018 hPa
1015 hPa
1027 hPa, 2014
1003 hPa, 2011
Mean Wind Speed
5.5 mph (+1.1)
6.1 mph (+1.7)
7.1 mph, 2015
1.3 mph, 2020
Maximum Wind Speed
11.4 mph
00:39
15.5 mph
17.0 mph, 2019
7.6 mph, 2021
Maximum Gust
16.1 mph
00:40
25.0 mph
26.6 mph, 2015
11.5 mph, 2017
Mean Wind Direction
W
Rainfall
n/a
66.4 mm (249%)
7.6, 2011
Maximum Hourly Rain
n/a
5.5, 2016
Maximum 10-min Rain
n/a
3.1, 2016
Maximum Rain Rate
n/a
54, 2016
Minimum Dew Point
13.6 °C
00:06
8.6 °C
15.0 °C, 2021
3.8 °C, 2014
Maximum Dew Point
14.1 °C
00:26
13.1 °C
18.5 °C, 2021
9.6 °C, 2014
Mean Dew Point
13.8 °C
10.9 °C
16.9 °C, 2021
8.0 °C, 2014
Measure Value Time
Month cumul. Record High Record Low
Night Minimum (21-09)
17.2 °C
02:37
12.6 °C
18.0 °C, 2021
8.3 °C, 2010
Day Maximum (09-21)
* n/a *
19.0 °C
31.9, 2022
-, 2026
Max 10m Temp Rise
n/a
00:14
0.7 °C
0.9, 2022
0, 2026
Max 1hr Temp Rise
-0.3 °C
02:29
2.0 °C
3.8 °C, 2022
-0.3 °C, 2026
Max 1hr Hum Rise
4%
01:08
10%
23%, 2024
4%, 2026
Max 10m Temp Fall
0.2 °C
00:48
0.9 °C
0.8 °C, 2016
0.2 °C, 2026
Max 1hr Temp Fall
0.6 °C
01:15
2.1 °C
2.4 °C, 2017
0.6 °C, 2026
Max 1hr Hum Fall
-1%
01:24
12%
23%, 2022
-1%, 2026
Max 10m Wind Speed
8.1 mph
00:47
11.5 mph
14.0 mph, 2022
5.5 mph, 2020
Minimum Feels-like
20.4 °C
02:31
13.0 °C
20.4 °C, 2026
6.9 °C, 2010
Maximum Feels-like
21.7 °C
00:16
22.4 °C
37.5 °C, 2022
16.2 °C, 2011
Mean Feels-like
21.0 °C
17.7 °C
29.0 °C, 2022
13.8 °C, 2011
Air-frost Hrs
n/a
0 hrs
0, 2026
0, 2026
Measure Value (anomaly)
Month cumul. Record High Record Low
Temperature Range
1.2 °C (-7.8)
7.8 °C (-1.1)
15.5 °C (+6.5), 2022
4.9 °C (-4.1), 2011
Humidity Range
7%
31%
50%, 2010
18%, 2021
Pressure Range
0 hPa
6 hPa
16 hPa, 2011
2 hPa, 2020
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
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Wind rose
Full resolution individual images at up-to 5 minute intervals