Daily Report for 11th November 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.4 °C (+2.9) 02:19 6.7 °C (+0.6) 13.2 °C (+7.7), 2015 1.3 °C (-4.2), 2013
Maximum Temperature 13.3 °C (+3.1) 13:39 13.3 °C (+2.3) 15.1 °C (+4.9), 2015 8.8 °C (-1.4), 2017
Mean Temperature 11.5 °C (+3.0) 10.2 °C (+1.5) 14.0 °C, 2015 5.7 °C, 2012
Minimum Humidity 82% 13:36 77% 94%, 2009 62%, 2016
Maximum Humidity 97% 05:50 95% 98%, 2009 80%, 2016
Mean Humidity 90% 88% 97%, 2009 75%, 2016
Minimum Pressure 1007 hPa 23:15 1017 hPa 1021 hPa, 2013 981 hPa, 2010
Maximum Pressure 1026 hPa 00:04 1027 hPa 1026 hPa, 2020 1000 hPa, 2014
Mean Pressure 1018 hPa 1021 hPa 1022 hPa, 2013 992 hPa, 2010
Mean Wind Speed 6.6 mph (+2.0) 0.9 mph (-3.7) 11.4 mph, 2010 1.9 mph, 2017
Maximum Wind Speed 16.1 mph 22:13 6.9 mph 25.5 mph, 2010 6.9 mph, 2017
Maximum Gust 26.2 mph 22:13 13.7 mph 36.3 mph, 2010 10.2 mph, 2012
Mean Wind Direction SSW
Rainfall 1.8 mm 9.9 mm (48%) 12.3 mm, 2017
Maximum Hourly Rain 0.9 mm 23:09 5.1 mm, 2017
Maximum 10-min Rain 0.5 mm 23:31 1.5 mm, 2017
Maximum Rain Rate 18 mm/h 23:31 30 mm/h, 2010
Minimum Dew Point 7.5 °C 02:19 5.2 °C 9.5 °C, 2015 -2.7 °C, 2010
Maximum Dew Point 10.8 °C 23:41 10.7 °C 13.0 °C, 2010 4.0 °C, 2016
Mean Dew Point 9.9 °C 8.2 °C 10.4 °C, 2015 1.9 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 8.4 °C 02:19 7.7 °C 13.7 °C, 2015 1.2 °C, 2013
Day Maximum (09-21) 13.3 °C 13:40 13.3 °C 15.1 °C, 2015 8.8 °C, 2017
Max 10m Temp Rise 0.3 °C 05:38 0.5 °C 0.7 °C, 2009 0.1 °C, 2015
Max 1hr Temp Rise 1.2 °C 06:07 1.6 °C 2.1 °C, 2013 0.4 °C, 2015
Max 1hr Hum Rise 5% 22:11 5% 9%, 2010 2%, 2009
Max 10m Temp Fall 0.2 °C 00:47 0.5 °C 1.1 °C, 2010 0.1 °C, 2013
Max 1hr Temp Fall 0.8 °C 01:28 1.4 °C 2.8 °C, 2010 0.1 °C, 2013
Max 1hr Hum Fall 6% 10:53 7% 18%, 2010 3%, 2009
Max 10m Wind Speed 12.8 mph 23:41 3.9 mph 15.9 mph, 2010 4.9 mph, 2017
Minimum Feels-like 5.7 °C 03:17 6.2 °C 14.5 °C, 2015 -1.5 °C, 2010
Maximum Feels-like 14.7 °C 13:39 15.1 °C 16.5 °C, 2010 7.8 °C, 2019
Mean Feels-like 12.3 °C 11.2 °C 15.5 °C, 2015 4.2 °C, 2019
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 (+0.2) 6.7 °C (+1.7) 12.0 °C (+7.3), 2010 1.8 °C (-2.9), 2017
Humidity Range 15% 18% 31%, 2012 4%, 2009
Pressure Range 18 hPa 10 hPa 23 hPa, 2010 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]26 hrs (99%) [29%] 7.8 [97%], 2012 0 [0%], 2011
Wet Hours 3
[Mean rain rate: 0.6 mm/h]
17 hrs (74%) [6.4%] 9, 2017 0, 2012
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
Observer Absent? No
Pond Temperature (Heath) 10.5 °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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