Daily Report for 20th June 2026

Based on data up to 03:08
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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 18.3 °C (+6.0) 03:07 13.2 °C (+1.5) 18.3 °C (+6.0), 2026 7.3 °C (-5.0), 2010
Maximum Temperature 21.1 °C (-0.3) 00:02 21.3 °C (+0.7) 30.3 °C (+8.9), 2017 18.2 °C (-3.2), 2021
Mean Temperature 19.7 °C (+2.9) 16.9 °C (+1.1) 23.6 °C, 2017 12.4 °C, 2010
Minimum Humidity 73% 00:02 55% 80%, 2021 36%, 2012
Maximum Humidity 81% 03:07 87% 96%, 2021 75%, 2010
Mean Humidity 77% 73% 90%, 2021 58%, 2012
Minimum Pressure 1011 hPa 01:31 1011 hPa 1023 hPa, 2025 1008 hPa, 2023
Maximum Pressure 1012 hPa 03:01 1018 hPa 1027 hPa, 2025 1012 hPa, 2021
Mean Pressure 1011 hPa 1014 hPa 1025 hPa, 2025 1010 hPa, 2023
Mean Wind Speed 1.9 mph (-2.5) 5.6 mph (+1.2) 6.7 mph, 2018 1.8 mph, 2014
Maximum Wind Speed 4.0 mph 00:17 14.4 mph 15.1 mph, 2023 4.0 mph, 2026
Maximum Gust 5.8 mph 03:07 23.0 mph 23.0 mph, 2023 5.8 mph, 2026
Mean Wind Direction SW
Rainfall n/a 66.4 mm (212%) 15.2, 2016
Maximum Hourly Rain n/a 5.5, 2016
Maximum 10-min Rain n/a 1.5, 2015
Maximum Rain Rate n/a 42, 2015
Minimum Dew Point 15.0 °C 03:07 9.3 °C 15.0 °C, 2026 2.3 °C, 2010
Maximum Dew Point 16.1 °C 00:02 14.0 °C 18.4 °C, 2023 7.0 °C, 2010
Mean Dew Point 15.6 °C 11.7 °C 16.2 °C, 2023 5.0 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 18.3 °C 03:07 13.4 °C 18.3 °C, 2026 7.3 °C, 2010
Day Maximum (09-21) * n/a * 20.2 °C 30.3, 2017 -, 2026
Max 10m Temp Rise n/a 00:17 1.0 °C 1.5, 2012 0, 2026
Max 1hr Temp Rise n/a 02:17 2.3 °C 4.2, 2012 0, 2026
Max 1hr Hum Rise 4% 01:17 10% 20%, 2024 4%, 2026
Max 10m Temp Fall 0.6 °C 00:47 0.9 °C 0.7 °C, 2012 0.4 °C, 2010
Max 1hr Temp Fall 1.2 °C 01:17 2.0 °C 2.4 °C, 2017 1.2 °C, 2019
Max 1hr Hum Fall -1% 02:17 12% 17%, 2012 -1%, 2026
Max 10m Wind Speed 4.0 mph 00:26 10.8 mph 11.2 mph, 2023 4.0 mph, 2026
Minimum Feels-like 22.3 °C 03:07 14.3 °C 22.3 °C, 2026 6.2 °C, 2010
Maximum Feels-like 25.8 °C 00:00 24.1 °C 34.6 °C, 2017 18.9 °C, 2010
Mean Feels-like 24.0 °C 19.1 °C 27.4 °C, 2017 12.0 °C, 2010
Air-frost Hrs n/a 0 hrs 0, 2026 0, 2026
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 2.8 °C (-6.2) 8.1 °C (-0.8) 13.8 °C (+4.8), 2024 5.8 °C (-3.2), 2021
Humidity Range 8% 32% 52%, 2012 16%, 2021
Pressure Range 1 hPa 7 hPa 8 hPa, 2016 2 hPa, 2009
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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