Daily Report for 28th October 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.6 °C (-2.0) 06:16 10.5 °C (+1.6) 12.2 °C (+4.6), 2014 1.6 °C (-6.0), 2012
Maximum Temperature 15.5 °C (+2.4) 16:34 16.4 °C (+1.6) 17.7 °C (+4.6), 2014 9.1 °C (-4.0), 2012
Mean Temperature 10.6 °C (+0.2) 13.6 °C (+1.6) 14.8 °C, 2014 5.9 °C, 2012
Minimum Humidity 77% 14:00 69% 82%, 2009 60%, 2013
Maximum Humidity 94% 07:09 92% 98%, 2013 80%, 2016
Mean Humidity 86% 82% 91%, 2009 76%, 2016
Minimum Pressure 1021 hPa 22:45 1014 hPa 1032 hPa, 2016 979 hPa, 2013
Maximum Pressure 1034 hPa 00:00 1021 hPa 1037 hPa, 2016 1002 hPa, 2013
Mean Pressure 1027 hPa 1017 hPa 1034 hPa, 2016 992 hPa, 2013
Mean Wind Speed 6.7 mph (+2.6) 5.7 mph (+1.6) 9.6 mph, 2013 2.3 mph, 2009
Maximum Wind Speed 15.4 mph 15:52 14.3 mph 31.1 mph, 2013 7.1 mph, 2009
Maximum Gust 26.5 mph 15:53 22.7 mph 50.0 mph, 2013 9.8 mph, 2009
Mean Wind Direction W
Rainfall 0.0 mm 17.6 mm (30%) 15.2 mm, 2013
Maximum Hourly Rain n/a 6.7, 2015
Maximum 10-min Rain n/a 3, 2015
Maximum Rain Rate n/a 66, 2015
Minimum Dew Point 4.6 °C 06:10 8.0 °C 9.9 °C, 2014 -0.3 °C, 2012
Maximum Dew Point 12.0 °C 17:51 13.0 °C 15.3 °C, 2013 7.1 °C, 2012
Mean Dew Point 8.4 °C 10.6 °C 12.2 °C, 2014 3.8 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.6 °C 06:16 11.1 °C 12.3 °C, 2015 1.6 °C, 2012
Day Maximum (09-21) 15.5 °C 16:34 16.4 °C 17.7 °C, 2014 9.1 °C, 2012
Max 10m Temp Rise 0.6 °C 11:24 0.4 °C 0.7 °C, 2009 0.3 °C, 2010
Max 1hr Temp Rise 2.6 °C 11:55 1.5 °C 2.6 °C, 2017 0.8 °C, 2015
Max 1hr Hum Rise 3% 03:45 7% 15%, 2013 3%, 2012
Max 10m Temp Fall 0.3 °C 19:41 0.4 °C 1.7 °C, 2009 0.2 °C, 2010
Max 1hr Temp Fall 0.9 °C 19:55 1.2 °C 2.8 °C, 2009 0.6 °C, 2010
Max 1hr Hum Fall 6% 11:42 8% 18%, 2013 3%, 2012
Max 10m Wind Speed 11.7 mph 16:07 10.8 mph 25.1 mph, 2013 6.0 mph, 2009
Minimum Feels-like 1.9 °C 06:44 10.4 °C 14.2 °C, 2014 -2.8 °C, 2012
Maximum Feels-like 17.6 °C 16:24 19.0 °C 19.9 °C, 2014 8.6 °C, 2012
Mean Feels-like 10.3 °C 15.2 °C 17.2 °C, 2014 3.7 °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 9.9 °C (+4.4) 5.9 °C (+0.0) 9.9 °C (+4.4), 2017 3.4 °C (-2.1), 2015
Humidity Range 17% 23% 38%, 2013 8%, 2016
Pressure Range 13 hPa 7 hPa 23 hPa, 2013 3 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4 [45%]86 hrs (88%) [32%] 7 [79%], 2014 0.2 [2%], 2012
Wet Hours 022 hrs (49%) [3.2%] 7, 2013 0, 2009
Cloud Cover Mostly Cloudy with periods of 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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