Daily Report for 29th November 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 9.2 °C (+5.4) 23:09 6.0 °C (+0.9) 9.6 °C (+5.8), 2015 -1.3 °C (-5.1), 2016
Maximum Temperature 13.7 °C (+4.5) 12:23 11.3 °C (+1.1) 13.7 °C (+4.5), 2018 1.1 °C (-8.1), 2010
Mean Temperature 12.0 °C (+5.0) 8.8 °C (+1.0) 12.0 °C, 2018 0.1 °C, 2010
Minimum Humidity 74% 12:49 77% 92%, 2009 47%, 2016
Maximum Humidity 93% 07:21 94% 98%, 2009 79%, 2016
Mean Humidity 85% 87% 96%, 2009 68%, 2016
Minimum Pressure 998 hPa 11:15 1009 hPa 1032 hPa, 2016 982 hPa, 2009
Maximum Pressure 1007 hPa 00:12 1017 hPa 1035 hPa, 2016 985 hPa, 2009
Mean Pressure 1002 hPa 1013 hPa 1033 hPa, 2016 984 hPa, 2009
Mean Wind Speed 10.1 mph (+5.5) 4.9 mph (+0.3) 11.2 mph, 2015 1.0 mph, 2016
Maximum Wind Speed 23.8 mph 12:48 14.1 mph 27.9 mph, 2015 4.5 mph, 2016
Maximum Gust 47.2 mph 11:27 22.0 mph 47.2 mph, 2018 7.3 mph, 2016
Mean Wind Direction SSW
Rainfall 1.6 mm 59.8 mm (110%) 16.9 mm, 2009
Maximum Hourly Rain 1.0 mm 21:41 4.3 mm, 2015
Maximum 10-min Rain 1.0 mm 21:41 2.1 mm, 2015
Maximum Rain Rate 24 mm/h 21:37 36 mm/h, 2015
Minimum Dew Point 6.8 °C 23:09 4.3 °C 6.8 °C, 2018 -5.7 °C, 2016
Maximum Dew Point 11.4 °C 02:05 8.5 °C 11.4 °C, 2018 -1.0 °C, 2016
Mean Dew Point 9.5 °C 6.6 °C 9.5 °C, 2018 -4.1 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 11.8 °C * 06:28 6.6 °C 11.8 °C, 2018 -0.7 °C, 2010
Day Maximum (09-21) 13.7 °C 12:24 11.2 °C 13.7 °C, 2018 1.1 °C, 2010
Max 10m Temp Rise 0.3 °C 09:25 0.4 °C 0.5 °C, 2016 0.2 °C, 2011
Max 1hr Temp Rise 0.8 °C 09:58 1.3 °C 1.5 °C, 2016 0.4 °C, 2011
Max 1hr Hum Rise 6% 21:55 6% 11%, 2015 2%, 2017
Max 10m Temp Fall 0.4 °C 22:07 0.4 °C 0.8 °C, 2009 0.2 °C, 2010
Max 1hr Temp Fall 1.5 °C 22:29 1.2 °C 2.5 °C, 2016 0.5 °C, 2010
Max 1hr Hum Fall 8% 10:59 7% 21%, 2013 3%, 2014
Max 10m Wind Speed 19.9 mph 11:53 10.4 mph 20.0 mph, 2015 3.7 mph, 2016
Minimum Feels-like 5.4 °C 23:09 3.4 °C 6.4 °C, 2014 -6.4 °C, 2010
Maximum Feels-like 15.1 °C 12:08 11.9 °C 15.1 °C, 2018 0.6 °C, 2010
Mean Feels-like 12.8 °C 8.1 °C 12.8 °C, 2018 -3.4 °C, 2010
Air-frost Hrs 0 hrs 0.2 hrs 10 hrs, 2010 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.5 °C (-0.9) 5.3 °C (+0.2) 7.3 °C (+1.9), 2016 1.8 °C (-3.6), 2010
Humidity Range 19% 17% 36%, 2013 6%, 2009
Pressure Range 9 hPa 8 hPa 14 hPa, 2011 3 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]74 hrs (112%) [32%] 7.4 [100%], 2016 0 [0%], 2015
Wet Hours 3
[Mean rain rate: 0.5 mm/h]
69 hrs (113%) [9.9%] 14, 2009 0, 2010
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
Observer Absent? No
Notes
Times of extremes are computed using the midpoint time of the extremum (if the value persisted for >1 minute).
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; their reliablity is questionable and they are provided for interest only.
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Daily Graph of Conditions

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Webcam Summary of Cloud Conditions

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