Daily Report for 31st May 2020

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 11.7 °C (+1.6) 05:35 8.5 °C (+0.1) 14.8 °C (+4.7), 2018 6.8 °C (-3.3), 2014
Maximum Temperature 23.6 °C (+5.2) 13:07 20.2 °C (+3.5) 25.3 °C (+6.9), 2009 13.2 °C (-5.2), 2016
Mean Temperature 17.8 °C (+3.4) 14.7 °C (+1.8) 18.1 °C, 2017 12.0 °C, 2016
Minimum Humidity 35% 12:27 40% 73%, 2018 35%, 2011
Maximum Humidity 78% 06:46 84% 97%, 2018 78%, 2020
Mean Humidity 55% 62% 88%, 2018 55%, 2020
Minimum Pressure 1023 hPa 04:45 1021 hPa 1024 hPa, 2009 1004 hPa, 2015
Maximum Pressure 1025 hPa 23:19 1026 hPa 1027 hPa, 2011 1012 hPa, 2015
Mean Pressure 1024 hPa 1023 hPa 1025 hPa, 2014 1007 hPa, 2015
Mean Wind Speed 6.2 mph (+1.5) 4.7 mph (-0.0) 7.2 mph, 2016 1.0 mph, 2014
Maximum Wind Speed 16.7 mph 16:58 13.2 mph 17.0 mph, 2015 6.4 mph, 2014
Maximum Gust 26.5 mph 11:43 20.2 mph 26.5 mph, 2020 8.7 mph, 2014
Mean Wind Direction ENE
Rainfall 0.0 mm 4.8 mm (9%) 12.4 mm, 2016
Maximum Hourly Rain n/a 5.8, 2016
Maximum 10-min Rain n/a 1.3, 2016
Maximum Rain Rate n/a 24, 2016
Minimum Dew Point 6.5 °C 16:23 3.8 °C 14.2 °C, 2018 0.2 °C, 2015
Maximum Dew Point 11.9 °C 09:15 9.8 °C 18.2 °C, 2018 8.8 °C, 2011
Mean Dew Point 8.1 °C 6.9 °C 15.9 °C, 2018 5.1 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 11.7 °C 05:34 8.8 °C 14.8 °C, 2018 6.8 °C, 2014
Day Maximum (09-21) 23.6 °C 13:08 20.2 °C 25.3 °C, 2009 12.9 °C, 2016
Max 10m Temp Rise 0.7 °C 09:22 0.7 °C 0.8 °C, 2013 0.3 °C, 2016
Max 1hr Temp Rise 3.2 °C 09:40 2.9 °C 3.4 °C, 2014 0.8 °C, 2016
Max 1hr Hum Rise 6% 17:38 11% 11%, 2013 4%, 2018
Max 10m Temp Fall 0.4 °C 14:38 0.7 °C 0.6 °C, 2013 0.2 °C, 2016
Max 1hr Temp Fall 1.6 °C 19:46 2.2 °C 2.6 °C, 2013 0.6 °C, 2016
Max 1hr Hum Fall 18% 09:50 14% 18%, 2014 2%, 2016
Max 10m Wind Speed 11.6 mph 16:10 9.6 mph 12.8 mph, 2015 3.9 mph, 2014
Minimum Feels-like 11.9 °C 05:25 7.2 °C 18.3 °C, 2018 5.6 °C, 2011
Maximum Feels-like 24.2 °C 13:07 21.1 °C 28.6 °C, 2018 14.7 °C, 2016
Mean Feels-like 18.3 °C 14.9 °C 22.7 °C, 2018 12.4 °C, 2011
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 11.9 °C (+3.6) 11.8 °C (+3.4) 15.1 °C (+6.8), 2009 2.3 °C (-6.0), 2016
Humidity Range 43% 44% 52%, 2011 17%, 2019
Pressure Range 2 hPa 5 hPa 15 hPa, 2011 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 14.8 [100%]306 hrs (161%) [69%] 14.8 [100%], 2020 0 [0%], 2016
Wet Hours 02.4 hrs (6%) [0.3%] 7, 2015 0, 2009
Cloud Cover Sunny
Events Maximum possible sunshine
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 5.0 °C
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
Cumulative anomalies are reported according to the expected value for the month-to-date rather than month-end.
Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations (entered with a delay of 1-10 days); their reliablity is questionable and they are provided for interest only.
View monthly summary

Daily Graph of Conditions

day graph

Webcam Summary of Cloud Conditions

daycamsumFull resolution individual images at up-to 5 minute intervals

Wind rose