Daily Report for 4th May 2026

Based on data up to 00:34
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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 14.9 °C (+7.5) 00:21 11.8 °C (+4.5) 14.9 °C (+7.5), 2026 2.8 °C (-4.7), 2010
Maximum Temperature 15.1 °C (-1.3) 00:01 21.0 °C (+4.6) 20.2 °C (+3.8), 2018 8.9 °C (-7.5), 2012
Mean Temperature 14.9 °C (+3.1) 16.2 °C (+4.5) 15.3 °C, 2018 7.0 °C, 2019
Minimum Humidity 76% 00:04 51% 80%, 2012 33%, 2016
Maximum Humidity 77% 00:23 80% 96%, 2012 73%, 2013
Mean Humidity 77% 68% 89%, 2012 50%, 2016
Minimum Pressure 1012 hPa 00:03 1013 hPa 1025 hPa, 2010 992 hPa, 2015
Maximum Pressure 1012 hPa 00:19 1017 hPa 1028 hPa, 2009 1005 hPa, 2015
Mean Pressure 1012 hPa 1015 hPa 1026 hPa, 2010 1001 hPa, 2021
Mean Wind Speed 2.7 mph (-2.0) 3.7 mph (-1.0) 10.9 mph, 2021 2.5 mph, 2018
Maximum Wind Speed 5.5 mph 00:20 10.6 mph 25.2 mph, 2021 5.5 mph, 2026
Maximum Gust 9.2 mph 00:21 15.8 mph 35.4 mph, 2021 9.2 mph, 2026
Mean Wind Direction W
Rainfall n/a 0.4 mm (7%) 4.5, 2015
Maximum Hourly Rain n/a 2.6, 2015
Maximum 10-min Rain n/a 1.2, 2022
Maximum Rain Rate n/a 13, 2019
Minimum Dew Point 10.7 °C 00:09 7.5 °C 10.7 °C, 2026 -3.9 °C, 2016
Maximum Dew Point 11.0 °C 00:11 12.6 °C 13.3 °C, 2023 3.4 °C, 2010
Mean Dew Point 10.9 °C 9.9 °C 10.9 °C, 2026 1.0 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 14.9 °C 00:21 11.8 °C 14.9 °C, 2026 2.8 °C, 2010
Day Maximum (09-21) * n/a * 17.2 °C 20.2, 2018 -, 2026
Max 10m Temp Rise n/a 00:19 0.6 °C 1, 2016 0, 2026
Max 1hr Temp Rise n/a 2.1 °C 4.9, 2016 , 2026
Max 1hr Hum Rise n/a 11% 24, 2019 , 2026
Max 10m Temp Fall 0.2 °C 00:10 0.7 °C 2.4 °C, 2019 0.2 °C, 2026
Max 1hr Temp Fall n/a 2.1 °C 3.7, 2019 , 2026
Max 1hr Hum Fall n/a 9% 26, 2013 , 2026
Max 10m Wind Speed 3.8 mph 00:26 7.6 mph 17.9 mph, 2021 3.8 mph, 2026
Minimum Feels-like 16.5 °C 00:09 12.3 °C 16.5 °C, 2026 -0.3 °C, 2019
Maximum Feels-like 16.8 °C 00:00 22.8 °C 21.9 °C, 2023 8.9 °C, 2012
Mean Feels-like 16.6 °C 17.6 °C 16.6 °C, 2026 4.6 °C, 2019
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 (-8.8) 9.1 °C (+0.1) 14.4 °C (+5.4), 2016 2.2 °C (-6.8), 2012
Humidity Range 1% 28% 51%, 2015 16%, 2012
Pressure Range 0 hPa 4 hPa 13 hPa, 2015 1 hPa, 2011
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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