Daily Report for 11th November 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.4 °C (+2.7) 03:49 6.5 °C (+0.3) 13.2 °C (+7.5), 2015 1.3 °C (-4.4), 2013
Maximum Temperature 12.9 °C (+2.5) 13:08 13.2 °C (+2.0) 15.1 °C (+4.7), 2015 8.8 °C (-1.6), 2017
Mean Temperature 10.4 °C (+2.6) 10.0 °C (+1.1) 14.0 °C, 2015 5.7 °C, 2012
Minimum Humidity 69% 13:38 73% 94%, 2009 62%, 2016
Maximum Humidity 95% 05:34 94% 98%, 2009 80%, 2016
Mean Humidity 85% 86% 97%, 2009 75%, 2016
Minimum Pressure 995 hPa 07:04 1002 hPa 1021 hPa, 2013 981 hPa, 2010
Maximum Pressure 1007 hPa 23:12 1013 hPa 1025 hPa, 2013 1000 hPa, 2014
Mean Pressure 1000 hPa 1007 hPa 1022 hPa, 2013 992 hPa, 2010
Mean Wind Speed 5.3 mph (+0.7) 4.6 mph (+0.0) 11.4 mph, 2010 1.9 mph, 2017
Maximum Wind Speed 17.2 mph 10:36 14.7 mph 25.5 mph, 2010 6.9 mph, 2017
Maximum Gust 25.3 mph 09:53 23.1 mph 36.3 mph, 2010 10.2 mph, 2012
Mean Wind Direction SSW
Rainfall 3.6 mm 41.0 mm (200%) 11.2 mm, 2017
Maximum Hourly Rain 2.6 mm 06:23 4.6 mm, 2017
Maximum 10-min Rain 1.0 mm 06:23 1.4 mm, 2010
Maximum Rain Rate 12 mm/h 05:54 30 mm/h, 2010
Minimum Dew Point 7.0 °C 20:28 4.9 °C 9.5 °C, 2015 -2.7 °C, 2010
Maximum Dew Point 9.2 °C 00:39 9.9 °C 13.0 °C, 2010 4.0 °C, 2016
Mean Dew Point 7.9 °C 7.6 °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 03:49 6.9 °C 13.7 °C, 2015 1.2 °C, 2013
Day Maximum (09-21) 12.9 °C 13:09 13.2 °C 15.1 °C, 2015 8.8 °C, 2017
Max 10m Temp Rise 0.4 °C 11:08 0.4 °C 0.7 °C, 2009 0.1 °C, 2015
Max 1hr Temp Rise 1.0 °C 06:00 1.6 °C 2.1 °C, 2013 0.4 °C, 2015
Max 1hr Hum Rise 4% 15:28 7% 9%, 2010 2%, 2009
Max 10m Temp Fall 0.3 °C 17:14 0.5 °C 1.1 °C, 2010 0.1 °C, 2013
Max 1hr Temp Fall 0.9 °C 17:15 1.6 °C 2.8 °C, 2010 0.1 °C, 2013
Max 1hr Hum Fall 8% 09:58 8% 18%, 2010 3%, 2009
Max 10m Wind Speed 13.4 mph 10:07 10.4 mph 15.9 mph, 2010 4.9 mph, 2017
Minimum Feels-like 5.8 °C 07:50 4.2 °C 14.5 °C, 2015 -1.5 °C, 2010
Maximum Feels-like 13.4 °C 12:58 14.4 °C 16.5 °C, 2010 8.9 °C, 2017
Mean Feels-like 10.2 °C 10.0 °C 15.5 °C, 2015 4.4 °C, 2016
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.5 °C (-0.2) 6.7 °C (+1.7) 12.0 °C (+7.3), 2010 1.8 °C (-2.9), 2017
Humidity Range 26% 20% 31%, 2012 4%, 2009
Pressure Range 12 hPa 10 hPa 23 hPa, 2010 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6 [74%]40 hrs (152%) [44%] 7.8 [96%], 2012 0 [0%], 2011
Wet Hours 3
[Mean rain rate: 1.2 mm/h]
34 hrs (147%) [13%] 9, 2017 0, 2012
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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