Daily Report for 4th November 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.3 °C (+1.7) 01:11 4.8 °C (-1.9) 15.0 °C (+8.4), 2010 1.3 °C (-5.3), 2012
Maximum Temperature 13.3 °C (+1.5) 14:12 12.0 °C (+0.1) 18.1 °C (+6.3), 2010 8.4 °C (-3.4), 2012
Mean Temperature 10.6 °C (+1.6) 8.5 °C (-0.9) 16.2 °C, 2010 4.7 °C, 2012
Minimum Humidity 68% 12:21 72% 90%, 2015 62%, 2013
Maximum Humidity 91% 23:56 92% 98%, 2012 81%, 2016
Mean Humidity 79% 84% 92%, 2015 77%, 2016
Minimum Pressure 1007 hPa 23:58 1010 hPa 1014 hPa, 2010 982 hPa, 2013
Maximum Pressure 1016 hPa 00:05 1022 hPa 1020 hPa, 2010 986 hPa, 2009
Mean Pressure 1011 hPa 1016 hPa 1017 hPa, 2010 984 hPa, 2009
Mean Wind Speed 4.6 mph (+0.0) 3.7 mph (-0.9) 8.9 mph, 2010 1.7 mph, 2014
Maximum Wind Speed 11.1 mph 10:59 11.8 mph 17.6 mph, 2010 7.4 mph, 2014
Maximum Gust 19.6 mph 11:07 18.2 mph 26.1 mph, 2010 8.7 mph, 2014
Mean Wind Direction SSE
Rainfall 0.0 mm 10.2 mm (137%) 17.3 mm, 2012
Maximum Hourly Rain n/a 5.5, 2012
Maximum 10-min Rain n/a 2, 2012
Maximum Rain Rate n/a 30, 2012
Minimum Dew Point 4.6 °C 01:35 2.6 °C 11.6 °C, 2010 -1.1 °C, 2012
Maximum Dew Point 8.6 °C 13:41 8.3 °C 13.4 °C, 2015 6.6 °C, 2009
Mean Dew Point 7.1 °C 5.8 °C 12.3 °C, 2010 3.5 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 8.3 °C 01:05 5.2 °C 15.0 °C, 2010 1.3 °C, 2012
Day Maximum (09-21) 13.3 °C 13:59 12.0 °C 18.1 °C, 2010 8.4 °C, 2012
Max 10m Temp Rise 0.3 °C 08:51 0.4 °C 0.9 °C, 2009 0.2 °C, 2010
Max 1hr Temp Rise 1.2 °C 09:14 1.5 °C 1.9 °C, 2009 0.6 °C, 2017
Max 1hr Hum Rise 6% 18:28 7% 18%, 2009 1%, 2015
Max 10m Temp Fall 0.3 °C 18:22 0.4 °C 1.0 °C, 2009 0.2 °C, 2010
Max 1hr Temp Fall 1.2 °C 18:25 1.8 °C 2.8 °C, 2009 0.3 °C, 2015
Max 1hr Hum Fall 7% 12:21 7% 12%, 2014 2%, 2015
Max 10m Wind Speed 7.2 mph 18:30 8.3 mph 11.9 mph, 2012 5.6 mph, 2014
Minimum Feels-like 5.7 °C 01:34 1.8 °C 17.1 °C, 2010 0.0 °C, 2013
Maximum Feels-like 14.0 °C 13:35 12.6 °C 20.8 °C, 2010 8.7 °C, 2012
Mean Feels-like 10.1 °C 7.8 °C 18.6 °C, 2010 3.2 °C, 2012
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.0 °C (-0.2) 7.2 °C (+2.0) 7.2 °C (+2.0), 2017 3.1 °C (-2.1), 2010
Humidity Range 23% 20% 36%, 2013 5%, 2015
Pressure Range 9 hPa 12 hPa 17 hPa, 2013 3 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3.4 [40%]18 hrs (186%) [53%] 7 [82%], 2013 0.1 [1%], 2015
Wet Hours 011 hrs (131%) [11%] 8, 2011 0, 2009
Cloud Cover Partly Cloudy
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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