Daily Report for 30th August 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 11.2 °C (-1.2) 07:27 15.8 °C (+2.6) 15.5 °C (+3.1), 2013 9.3 °C (-3.1), 2010
Maximum Temperature 16.1 °C (-5.1) 15:30 24.4 °C (+2.3) 25.8 °C (+4.6), 2016 16.1 °C (-5.1), 2020
Mean Temperature 13.4 °C (-3.1) 19.8 °C (+2.4) 19.7 °C, 2013 13.2 °C, 2017
Minimum Humidity 62% 16:53 56% 75%, 2015 34%, 2016
Maximum Humidity 88% 03:12 89% 92%, 2012 76%, 2011
Mean Humidity 77% 74% 84%, 2015 60%, 2016
Minimum Pressure 1014 hPa 00:22 1010 hPa 1022 hPa, 2018 1011 hPa, 2012
Maximum Pressure 1023 hPa 23:53 1016 hPa 1027 hPa, 2010 1016 hPa, 2014
Mean Pressure 1018 hPa 1013 hPa 1024 hPa, 2018 1014 hPa, 2014
Mean Wind Speed 3.5 mph (-0.5) 4.6 mph (+0.6) 6.2 mph, 2019 1.9 mph, 2017
Maximum Wind Speed 12.8 mph 10:59 13.7 mph 16.8 mph, 2012 7.0 mph, 2018
Maximum Gust 20.7 mph 08:07 21.9 mph 26.3 mph, 2012 10.4 mph, 2018
Mean Wind Direction N
Rainfall 0.0 mm 45.0 mm (88%) 9.1 mm, 2017
Maximum Hourly Rain n/a 3.8, 2017
Maximum 10-min Rain n/a 1.3, 2017
Maximum Rain Rate n/a 24, 2014
Minimum Dew Point 7.7 °C 21:17 12.6 °C 13.5 °C, 2015 3.1 °C, 2012
Maximum Dew Point 11.1 °C 10:52 16.8 °C 15.6 °C, 2015 9.8 °C, 2011
Mean Dew Point 9.2 °C 14.7 °C 14.4 °C, 2015 7.1 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 11.2 °C 07:41 16.1 °C 15.5 °C, 2013 9.3 °C, 2010
Day Maximum (09-21) 16.1 °C 16:07 24.4 °C 25.8 °C, 2016 13.7 °C, 2017
Max 10m Temp Rise 0.6 °C 11:38 0.6 °C 0.8 °C, 2013 0.2 °C, 2017
Max 1hr Temp Rise 2.0 °C 09:23 2.3 °C 3.2 °C, 2016 0.5 °C, 2017
Max 1hr Hum Rise 6% 19:41 9% 13%, 2018 4%, 2015
Max 10m Temp Fall 0.5 °C 11:20 0.6 °C 0.9 °C, 2012 0.3 °C, 2009
Max 1hr Temp Fall 1.2 °C 19:25 2.0 °C 2.3 °C, 2013 0.9 °C, 2009
Max 1hr Hum Fall 7% 14:58 10% 18%, 2012 5%, 2017
Max 10m Wind Speed 8.7 mph 09:46 9.8 mph 11.6 mph, 2012 4.4 mph, 2018
Minimum Feels-like 11.9 °C 07:27 18.9 °C 18.2 °C, 2013 6.7 °C, 2010
Maximum Feels-like 17.5 °C 10:52 28.9 °C 27.3 °C, 2019 16.8 °C, 2011
Mean Feels-like 14.3 °C 23.7 °C 22.7 °C, 2013 14.3 °C, 2017
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.9 °C (-3.9) 8.6 °C (-0.4) 14.0 °C (+5.2), 2016 3.7 °C (-5.1), 2011
Humidity Range 26% 33% 53%, 2016 13%, 2017
Pressure Range 8 hPa 6 hPa 15 hPa, 2012 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3.7 [30%]160 hrs (91%) [40%] 12.2 [98%], 2016 0 [0%], 2011
Wet Hours 038 hrs (103%) [5.2%] 7, 2017 0, 2009
Cloud Cover am: Mostly Sunny
pm: Overcast transitioned to Partly Cloudy
Events None
Comments -
Extra Comments delayed tip reassigned
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 17.0 °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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