Daily Report for 23rd November 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 4.3 °C (+0.1) 00:05 6.1 °C (+0.7) 8.4 °C (+4.2), 2017 0.6 °C (-3.6), 2015
Maximum Temperature 7.9 °C (-1.7) 23:18 11.6 °C (+1.1) 15.3 °C (+5.7), 2017 6.6 °C (-3.0), 2010
Mean Temperature 6.4 °C (-0.8) 8.8 °C (+0.9) 11.0 °C, 2017 4.0 °C, 2015
Minimum Humidity 89% 00:33 75% 96%, 2014 57%, 2017
Maximum Humidity 95% 07:30 94% 98%, 2011 79%, 2016
Mean Humidity 93% 87% 98%, 2014 72%, 2017
Minimum Pressure 1011 hPa 23:59 1009 hPa 1024 hPa, 2011 986 hPa, 2017
Maximum Pressure 1017 hPa 01:23 1018 hPa 1029 hPa, 2011 1006 hPa, 2009
Mean Pressure 1014 hPa 1014 hPa 1026 hPa, 2011 997 hPa, 2017
Mean Wind Speed 3.2 mph (-1.4) 4.6 mph (-0.0) 9.8 mph, 2017 2.2 mph, 2011
Maximum Wind Speed 8.3 mph 14:30 13.6 mph 25.3 mph, 2017 7.8 mph, 2011
Maximum Gust 12.7 mph 14:21 21.0 mph 35.7 mph, 2009 10.2 mph, 2011
Mean Wind Direction ENE
Rainfall 0.0 mm 50.2 mm (117%) 29.8 mm, 2014
Maximum Hourly Rain n/a 3.9, 2014
Maximum 10-min Rain n/a 1.4, 2014
Maximum Rain Rate n/a 24, 2014
Minimum Dew Point 2.7 °C 00:33 4.4 °C 4.0 °C, 2014 -0.9 °C, 2015
Maximum Dew Point 6.7 °C 23:18 8.5 °C 13.4 °C, 2014 3.4 °C, 2015
Mean Dew Point 5.3 °C 6.7 °C 8.3 °C, 2014 1.0 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 4.1 °C * 22:51 6.5 °C 9.3 °C, 2017 0.6 °C, 2015
Day Maximum (09-21) 7.9 °C 19:00 11.5 °C 13.1 °C, 2009 6.3 °C, 2015
Max 10m Temp Rise 0.2 °C 09:50 0.4 °C 0.5 °C, 2013 0.1 °C, 2014
Max 1hr Temp Rise 0.6 °C 10:06 1.4 °C 1.6 °C, 2011 0.4 °C, 2014
Max 1hr Hum Rise 3% 03:35 6% 10%, 2017 1%, 2014
Max 10m Temp Fall 0.2 °C 19:33 0.4 °C 0.7 °C, 2017 0.2 °C, 2010
Max 1hr Temp Fall 0.3 °C 19:44 1.3 °C 2.4 °C, 2017 0.3 °C, 2018
Max 1hr Hum Fall 2% 11:59 7% 13%, 2017 1%, 2014
Max 10m Wind Speed 6.7 mph 14:27 10.0 mph 18.8 mph, 2017 5.6 mph, 2010
Minimum Feels-like 1.0 °C 00:26 3.5 °C 4.5 °C, 2017 -2.5 °C, 2015
Maximum Feels-like 7.9 °C 23:24 12.2 °C 16.9 °C, 2014 5.5 °C, 2013
Mean Feels-like 4.9 °C 8.3 °C 10.7 °C, 2017 1.8 °C, 2015
Air-frost Hrs 0 hrs 0.3 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.6 °C (-1.8) 5.5 °C (+0.5) 9.5 °C (+4.1), 2014 3.3 °C (-2.1), 2010
Humidity Range 6% 18% 35%, 2017 2%, 2014
Pressure Range 6 hPa 8 hPa 21 hPa, 2017 3 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]74 hrs (139%) [40%] 6.5 [86%], 2017 0 [0%], 2014
Wet Hours 053 hrs (110%) [9.6%] 16, 2014 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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