Daily Report for 25th October 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.4 °C (+0.6) 06:03 8.7 °C (-0.3) 13.0 °C (+5.2), 2013 1.4 °C (-6.4), 2010
Maximum Temperature 11.8 °C (-1.6) 14:53 14.1 °C (-0.8) 18.3 °C (+4.9), 2013 9.4 °C (-4.0), 2010
Mean Temperature 9.9 °C (-0.5) 11.4 °C (-0.5) 15.5 °C, 2013 5.0 °C, 2010
Minimum Humidity 79% 15:07 74% 83%, 2012 56%, 2010
Maximum Humidity 92% 01:18 94% 98%, 2012 84%, 2016
Mean Humidity 87% 87% 93%, 2012 76%, 2010
Minimum Pressure 996 hPa 01:01 1006 hPa 1024 hPa, 2010 992 hPa, 2011
Maximum Pressure 998 hPa 08:12 1013 hPa 1030 hPa, 2010 998 hPa, 2020
Mean Pressure 997 hPa 1009 hPa 1027 hPa, 2010 996 hPa, 2011
Mean Wind Speed 3.2 mph (-0.9) 3.5 mph (-0.6) 7.6 mph, 2009 0.4 mph, 2016
Maximum Wind Speed 12.1 mph 14:51 13.1 mph 22.6 mph, 2019 5.3 mph, 2016
Maximum Gust 19.6 mph 04:42 21.1 mph 36.9 mph, 2019 8.5 mph, 2015
Mean Wind Direction SSW
Rainfall 1.8 mm 138.7 mm (265%) 1.8 mm, 2020
Maximum Hourly Rain 0.7 mm 01:01 1.7 mm, 2011
Maximum 10-min Rain 0.5 mm 01:10 1.4 mm, 2011
Maximum Rain Rate 18 mm/h 01:02 20 mm/h, 2011
Minimum Dew Point 6.7 °C 23:42 6.8 °C 11.6 °C, 2013 -0.8 °C, 2010
Maximum Dew Point 9.9 °C 01:02 11.1 °C 16.4 °C, 2013 4.0 °C, 2010
Mean Dew Point 7.8 °C 9.1 °C 13.1 °C, 2013 0.9 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 8.4 °C 06:03 9.2 °C 14.3 °C, 2017 2.2 °C, 2010
Day Maximum (09-21) 11.8 °C 14:53 14.1 °C 18.3 °C, 2013 9.4 °C, 2010
Max 10m Temp Rise 0.4 °C 09:32 0.4 °C 0.8 °C, 2009 0.2 °C, 2012
Max 1hr Temp Rise 1.2 °C 10:07 1.5 °C 2.1 °C, 2009 0.7 °C, 2012
Max 1hr Hum Rise 3% 16:05 6% 13%, 2011 2%, 2016
Max 10m Temp Fall 0.3 °C 01:24 0.4 °C 0.5 °C, 2010 0.2 °C, 2013
Max 1hr Temp Fall 0.8 °C 01:01 1.2 °C 2.3 °C, 2010 0.5 °C, 2013
Max 1hr Hum Fall 6% 12:14 7% 16%, 2009 2%, 2016
Max 10m Wind Speed 8.9 mph 04:46 9.0 mph 15.2 mph, 2019 3.1 mph, 2016
Minimum Feels-like 5.3 °C 04:42 7.3 °C 15.1 °C, 2013 -1.5 °C, 2010
Maximum Feels-like 12.4 °C 01:00 15.7 °C 22.5 °C, 2013 9.4 °C, 2010
Mean Feels-like 9.6 °C 12.0 °C 18.3 °C, 2013 4.3 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.4 °C (-2.1) 5.4 °C (-0.5) 8.7 °C (+3.2), 2017 3.4 °C (-2.1), 2020
Humidity Range 13% 19% 38%, 2014 5%, 2016
Pressure Range 2 hPa 7 hPa 11 hPa, 2013 2 hPa, 2020
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4.2 [47%]60 hrs (70%) [25%] 8.8 [98%], 2010 0 [0%], 2019
Wet Hours 4
[Mean rain rate: 0.5 mm/h]
113 hrs (285%) [19%] 4, 2020 0, 2009
Cloud Cover Partly Cloudy with periods of Mostly Sunny
Events None
Comments o.night, am rn/shs
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 10.0 °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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