Daily Report for 17th November 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 6.7 °C (+1.8) 23:59 7.3 °C (+1.5) 12.3 °C (+7.4), 2015 0.2 °C (-4.7), 2017
Maximum Temperature 11.3 °C (+1.5) 13:23 13.1 °C (+2.4) 15.7 °C (+5.9), 2015 7.3 °C (-2.5), 2010
Mean Temperature 8.3 °C (+1.6) 10.2 °C (+2.0) 13.8 °C, 2015 4.4 °C, 2017
Minimum Humidity 68% 13:22 75% 90%, 2013 55%, 2009
Maximum Humidity 97% 00:02 94% 98%, 2011 79%, 2016
Mean Humidity 87% 87% 95%, 2014 73%, 2016
Minimum Pressure 1026 hPa 14:28 1008 hPa 1027 hPa, 2017 990 hPa, 2016
Maximum Pressure 1028 hPa 21:25 1017 hPa 1030 hPa, 2017 1006 hPa, 2014
Mean Pressure 1027 hPa 1012 hPa 1029 hPa, 2017 998 hPa, 2016
Mean Wind Speed 6.1 mph (+1.5) 4.6 mph (-0.0) 10.8 mph, 2016 0.9 mph, 2013
Maximum Wind Speed 11.9 mph 15:12 13.8 mph 30.1 mph, 2015 5.4 mph, 2013
Maximum Gust 17.3 mph 13:45 21.6 mph 45.5 mph, 2015 7.1 mph, 2013
Mean Wind Direction E
Rainfall 0.2 mm 42.6 mm (134%) 7.3 mm, 2014
Maximum Hourly Rain 0.2 mm 3.5 mm, 2015
Maximum 10-min Rain 0.2 mm 1.6 mm, 2015
Maximum Rain Rate n/a 54, 2015
Minimum Dew Point 4.5 °C 23:59 5.8 °C 6.8 °C, 2014 -0.9 °C, 2017
Maximum Dew Point 8.4 °C 00:02 9.9 °C 13.9 °C, 2015 3.3 °C, 2017
Mean Dew Point 6.3 °C 8.0 °C 10.6 °C, 2015 1.5 °C, 2017
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 6.9 °C * 05:55 7.7 °C 11.9 °C, 2015 0.2 °C, 2017
Day Maximum (09-21) 11.3 °C 13:24 13.0 °C 15.7 °C, 2015 7.3 °C, 2010
Max 10m Temp Rise 0.4 °C 11:21 0.4 °C 0.6 °C, 2017 0.1 °C, 2010
Max 1hr Temp Rise 1.5 °C 11:43 1.5 °C 2.4 °C, 2017 0.3 °C, 2010
Max 1hr Hum Rise 9% 14:35 6% 10%, 2017 2%, 2013
Max 10m Temp Fall 0.4 °C 04:56 0.4 °C 1.2 °C, 2016 0.1 °C, 2013
Max 1hr Temp Fall 1.3 °C 16:00 1.4 °C 2.8 °C, 2017 0.3 °C, 2013
Max 1hr Hum Fall 13% 13:20 7% 14%, 2015 2%, 2013
Max 10m Wind Speed 10.0 mph 13:56 10.1 mph 24.2 mph, 2015 3.6 mph, 2013
Minimum Feels-like 2.9 °C 05:25 5.3 °C 12.7 °C, 2015 -1.6 °C, 2017
Maximum Feels-like 11.3 °C 13:11 14.3 °C 19.0 °C, 2015 7.0 °C, 2010
Mean Feels-like 6.2 °C 10.2 °C 15.5 °C, 2015 3.6 °C, 2017
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.6 °C (-0.3) 5.8 °C (+0.9) 8.4 °C (+3.5), 2017 1.9 °C (-3.0), 2013
Humidity Range 29% 19% 36%, 2017 7%, 2013
Pressure Range 2 hPa 9 hPa 19 hPa, 2016 2 hPa, 2018
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6 [76%]63 hrs (158%) [45%] 7 [89%], 2017 0 [0%], 2010
Wet Hours 138 hrs (106%) [9.3%] 11, 2014 0, 2009
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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