Daily Report for 30th November 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature -0.1 °C (-3.8) 01:05 4.4 °C (-0.7) 8.6 °C (+4.9), 2015 -2.9 °C (-6.6), 2016
Maximum Temperature 6.7 °C (-2.4) 14:14 9.5 °C (-0.7) 13.1 °C (+4.0), 2015 1.0 °C (-8.1), 2010
Mean Temperature 2.8 °C (-3.1) 7.1 °C (-0.7) 11.3 °C, 2015 0.3 °C, 2010
Minimum Humidity 83% 14:45 80% 87%, 2010 62%, 2016
Maximum Humidity 97% 10:23 95% 98%, 2009 80%, 2016
Mean Humidity 92% 89% 94%, 2010 71%, 2016
Minimum Pressure 1021 hPa 20:32 997 hPa 1032 hPa, 2016 985 hPa, 2009
Maximum Pressure 1024 hPa 02:49 1007 hPa 1035 hPa, 2016 1010 hPa, 2009
Mean Pressure 1022 hPa 1002 hPa 1034 hPa, 2016 998 hPa, 2009
Mean Wind Speed 2.7 mph (-1.9) 4.1 mph (-0.5) 8.7 mph, 2015 1.0 mph, 2016
Maximum Wind Speed 9.2 mph 13:53 11.5 mph 21.0 mph, 2015 6.4 mph, 2012
Maximum Gust 13.8 mph 14:21 20.3 mph 37.3 mph, 2015 8.4 mph, 2016
Mean Wind Direction ENE
Rainfall 0.2 mm 56.8 mm (101%) 15.3 mm, 2009
Maximum Hourly Rain 0.2 mm 4.1 mm, 2009
Maximum 10-min Rain 0.2 mm 1.0 mm, 2015
Maximum Rain Rate n/a 36, 2015
Minimum Dew Point -0.9 °C 01:01 3.0 °C 4.6 °C, 2018 -6.4 °C, 2016
Maximum Dew Point 4.5 °C 13:39 7.4 °C 11.5 °C, 2015 -0.7 °C, 2016
Mean Dew Point 1.6 °C 5.3 °C 8.4 °C, 2015 -3.8 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) -0.1 °C 01:06 4.9 °C 8.6 °C, 2015 -2.9 °C, 2016
Day Maximum (09-21) 6.7 °C 14:21 9.4 °C 13.0 °C, 2015 1.0 °C, 2010
Max 10m Temp Rise 0.4 °C 11:11 0.4 °C 0.8 °C, 2016 0.1 °C, 2010
Max 1hr Temp Rise 1.7 °C 13:47 1.3 °C 2.8 °C, 2016 0.4 °C, 2010
Max 1hr Hum Rise 5% 15:47 5% 9%, 2011 2%, 2010
Max 10m Temp Fall 0.3 °C 15:47 0.3 °C 0.6 °C, 2015 0.1 °C, 2010
Max 1hr Temp Fall 0.9 °C 16:27 1.2 °C 2.8 °C, 2015 0.4 °C, 2010
Max 1hr Hum Fall 8% 13:55 6% 9%, 2009 4%, 2010
Max 10m Wind Speed 6.7 mph 13:54 8.5 mph 15.7 mph, 2015 4.8 mph, 2012
Minimum Feels-like -5.1 °C 01:07 1.1 °C 5.8 °C, 2015 -7.4 °C, 2010
Maximum Feels-like 5.8 °C 14:14 9.8 °C 15.1 °C, 2015 0.8 °C, 2010
Mean Feels-like 1.2 °C 5.9 °C 11.6 °C, 2015 -3.9 °C, 2010
Air-frost Hrs 0.2 hrs 0.3 hrs 13 hrs, 2012 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.8 °C (+1.4) 5.1 °C (+0.0) 8.7 °C (+3.3), 2016 1.8 °C (-3.6), 2010
Humidity Range 14% 15% 19%, 2012 11%, 2010
Pressure Range 3 hPa 10 hPa 25 hPa, 2009 3 hPa, 2019
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4 [54%]56 hrs (82%) [24%] 7.2 [98%], 2016 0 [0%], 2010
Wet Hours 183 hrs (132%) [12%] 10, 2009 0, 2012
Cloud Cover unknown
Events Air Frost
Comments blr
Extra Comments
Issues None known
Observer Absent? No
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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