Daily Report for 30th October 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 4.6 °C (-2.7) 00:53 8.5 °C (-0.3) 13.8 °C (+6.5), 2011 3.1 °C (-4.2), 2017
Maximum Temperature 8.6 °C (-4.1) 13:57 15.9 °C (+1.2) 17.8 °C (+5.1), 2014 8.6 °C (-4.1), 2018
Mean Temperature 6.6 °C (-3.4) 12.0 °C (+0.5) 15.2 °C, 2014 6.3 °C, 2017
Minimum Humidity 78% 19:34 67% 86%, 2014 62%, 2012
Maximum Humidity 91% 08:04 92% 98%, 2009 81%, 2016
Mean Humidity 83% 81% 92%, 2014 80%, 2016
Minimum Pressure 994 hPa 07:30 1016 hPa 1030 hPa, 2016 994 hPa, 2018
Maximum Pressure 1005 hPa 23:56 1022 hPa 1033 hPa, 2016 999 hPa, 2010
Mean Pressure 997 hPa 1019 hPa 1031 hPa, 2016 997 hPa, 2010
Mean Wind Speed 5.5 mph (+1.4) 4.2 mph (+0.1) 6.3 mph, 2011 0.6 mph, 2016
Maximum Wind Speed 12.9 mph 12:18 12.2 mph 13.8 mph, 2010 6.3 mph, 2017
Maximum Gust 19.6 mph 01:16 19.8 mph 20.4 mph, 2010 9.7 mph, 2016
Mean Wind Direction NW
Rainfall 0.0 mm 32.8 mm (52%) 2.6 mm, 2015
Maximum Hourly Rain n/a 1.4, 2015
Maximum 10-min Rain n/a 0.6, 2012
Maximum Rain Rate n/a 36, 2012
Minimum Dew Point 1.8 °C 00:36 6.3 °C 12.5 °C, 2014 1.3 °C, 2017
Maximum Dew Point 5.5 °C 13:39 11.1 °C 16.0 °C, 2014 5.5 °C, 2018
Mean Dew Point 4.0 °C 8.8 °C 14.0 °C, 2014 3.4 °C, 2017
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 3.9 °C * 22:26 9.1 °C 13.5 °C, 2011 3.1 °C, 2017
Day Maximum (09-21) 8.6 °C 14:06 15.6 °C 17.8 °C, 2014 8.6 °C, 2018
Max 10m Temp Rise 0.3 °C 09:39 0.6 °C 0.6 °C, 2009 0.2 °C, 2014
Max 1hr Temp Rise 1.1 °C 09:45 1.9 °C 2.4 °C, 2013 0.8 °C, 2011
Max 1hr Hum Rise 3% 01:11 7% 10%, 2017 2%, 2016
Max 10m Temp Fall 0.3 °C 21:22 0.4 °C 0.6 °C, 2009 0.1 °C, 2016
Max 1hr Temp Fall 1.1 °C 23:55 1.5 °C 2.3 °C, 2017 0.5 °C, 2016
Max 1hr Hum Fall 3% 09:19 8% 14%, 2012 1%, 2016
Max 10m Wind Speed 9.5 mph 10:31 8.7 mph 10.6 mph, 2010 3.9 mph, 2016
Minimum Feels-like -0.5 °C 01:16 7.3 °C 15.8 °C, 2014 -0.5 °C, 2018
Maximum Feels-like 7.9 °C 14:51 17.7 °C 22.4 °C, 2014 7.9 °C, 2018
Mean Feels-like 3.8 °C 12.6 °C 18.6 °C, 2014 3.8 °C, 2018
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.0 °C (-1.4) 7.3 °C (+1.4) 8.9 °C (+3.5), 2013 2.8 °C (-2.6), 2011
Humidity Range 13% 25% 36%, 2012 3%, 2016
Pressure Range 11 hPa 6 hPa 11 hPa, 2018 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]145 hrs (141%) [51%] 8.4 [96%], 2017 0 [0%], 2016
Wet Hours 031 hrs (64%) [4.2%] 4, 2015 0, 2011
Cloud Cover Overcast
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
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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