Daily Report for 28th May 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 10.9 °C (+1.0) 05:38 8.3 °C (+0.1) 14.8 °C (+4.9), 2018 7.9 °C (-2.0), 2010
Maximum Temperature 20.7 °C (+2.6) 14:49 19.9 °C (+3.3) 26.9 °C (+8.8), 2012 13.1 °C (-5.0), 2013
Mean Temperature 15.9 °C (+1.8) 14.5 °C (+1.7) 20.8 °C, 2012 11.4 °C, 2013
Minimum Humidity 33% 14:14 41% 91%, 2014 33%, 2020
Maximum Humidity 86% 05:04 84% 98%, 2014 75%, 2015
Mean Humidity 60% 63% 96%, 2014 49%, 2015
Minimum Pressure 1032 hPa 19:04 1020 hPa 1032 hPa, 2020 998 hPa, 2013
Maximum Pressure 1037 hPa 08:04 1025 hPa 1037 hPa, 2020 1004 hPa, 2013
Mean Pressure 1035 hPa 1022 hPa 1035 hPa, 2020 1000 hPa, 2013
Mean Wind Speed 6.0 mph (+1.3) 4.6 mph (-0.1) 7.2 mph, 2011 1.7 mph, 2017
Maximum Wind Speed 13.4 mph 17:08 13.0 mph 16.6 mph, 2011 7.0 mph, 2017
Maximum Gust 20.7 mph 16:54 20.0 mph 22.5 mph, 2011 10.5 mph, 2017
Mean Wind Direction E
Rainfall 0.0 mm 4.8 mm (10%) 14.7 mm, 2013
Maximum Hourly Rain n/a 4.9, 2013
Maximum 10-min Rain n/a 2.5, 2017
Maximum Rain Rate n/a 30, 2017
Minimum Dew Point 3.4 °C 14:14 3.8 °C 13.4 °C, 2018 0.2 °C, 2010
Maximum Dew Point 10.5 °C 08:25 9.6 °C 19.8 °C, 2018 7.3 °C, 2010
Mean Dew Point 7.3 °C 6.9 °C 16.0 °C, 2018 3.4 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 10.9 °C 05:38 8.7 °C 14.8 °C, 2018 7.9 °C, 2010
Day Maximum (09-21) 20.7 °C 14:50 19.9 °C 26.9 °C, 2012 12.2 °C, 2013
Max 10m Temp Rise 0.6 °C 08:20 0.7 °C 0.8 °C, 2009 0.3 °C, 2014
Max 1hr Temp Rise 2.7 °C 09:01 2.9 °C 3.2 °C, 2012 0.9 °C, 2014
Max 1hr Hum Rise 13% 22:18 11% 17%, 2019 2%, 2014
Max 10m Temp Fall 0.4 °C 19:34 0.7 °C 1.0 °C, 2019 0.2 °C, 2013
Max 1hr Temp Fall 1.5 °C 20:20 2.3 °C 3.3 °C, 2018 0.4 °C, 2014
Max 1hr Hum Fall 19% 10:37 14% 19%, 2015 3%, 2014
Max 10m Wind Speed 10.7 mph 14:15 9.5 mph 10.9 mph, 2011 4.6 mph, 2017
Minimum Feels-like 11.5 °C 05:38 6.9 °C 17.9 °C, 2018 5.6 °C, 2010
Maximum Feels-like 20.7 °C 14:49 20.8 °C 31.9 °C, 2018 13.7 °C, 2013
Mean Feels-like 16.4 °C 14.7 °C 23.9 °C, 2018 12.1 °C, 2013
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 9.8 °C (+1.5) 11.7 °C (+3.3) 14.1 °C (+5.8), 2012 3.0 °C (-5.3), 2013
Humidity Range 53% 43% 53%, 2020 7%, 2014
Pressure Range 5 hPa 5 hPa 10 hPa, 2019 3 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 12 [82%]262 hrs (153%) [66%] 14 [95%], 2012 0 [0%], 2013
Wet Hours 02.4 hrs (7%) [0.4%] 12, 2013 0, 2009
Cloud Cover am: Mostly Cloudy transitioned to Sunny
pm: Sunny
Events None
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.
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