Daily Report for 9th October 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 9.8 °C (+0.3) 07:45 9.2 °C (-0.6) 14.4 °C (+4.9), 2010 5.3 °C (-4.2), 2009
Maximum Temperature 19.8 °C (+4.1) 15:37 17.1 °C (+1.0) 19.8 °C (+4.1), 2018 13.3 °C (-2.4), 2012
Mean Temperature 14.5 °C (+2.2) 12.9 °C (+0.2) 16.8 °C, 2011 9.7 °C, 2009
Minimum Humidity 57% 16:09 65% 76%, 2010 53%, 2014
Maximum Humidity 93% 08:06 91% 98%, 2012 80%, 2016
Mean Humidity 77% 79% 89%, 2010 73%, 2016
Minimum Pressure 1018 hPa 16:20 1018 hPa 1027 hPa, 2016 994 hPa, 2014
Maximum Pressure 1020 hPa 00:21 1024 hPa 1030 hPa, 2016 1004 hPa, 2014
Mean Pressure 1019 hPa 1021 hPa 1029 hPa, 2016 998 hPa, 2014
Mean Wind Speed 3.6 mph (-0.5) 4.1 mph (-0.0) 8.1 mph, 2014 0.7 mph, 2015
Maximum Wind Speed 10.9 mph 13:31 11.9 mph 21.0 mph, 2014 5.9 mph, 2015
Maximum Gust 19.6 mph 14:37 19.4 mph 29.1 mph, 2014 7.6 mph, 2015
Mean Wind Direction SW
Rainfall 0.0 mm 8.0 mm (42%) 2.8 mm, 2014
Maximum Hourly Rain n/a 2.3, 2014
Maximum 10-min Rain n/a 1.8, 2016
Maximum Rain Rate n/a 48, 2014
Minimum Dew Point 8.4 °C 07:44 6.7 °C 12.1 °C, 2010 2.2 °C, 2013
Maximum Dew Point 11.9 °C 14:12 11.4 °C 15.2 °C, 2011 8.2 °C, 2016
Mean Dew Point 10.2 °C 9.2 °C 13.9 °C, 2011 6.5 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 9.8 °C 07:43 9.5 °C 14.8 °C, 2010 5.3 °C, 2009
Day Maximum (09-21) 19.8 °C 15:45 16.9 °C 19.8 °C, 2018 13.3 °C, 2012
Max 10m Temp Rise 0.7 °C 08:19 0.8 °C 0.7 °C, 2015 0.2 °C, 2010
Max 1hr Temp Rise 3.0 °C 08:57 2.2 °C 3.0 °C, 2015 0.6 °C, 2010
Max 1hr Hum Rise 8% 19:38 7% 14%, 2014 2%, 2010
Max 10m Temp Fall 0.5 °C 21:53 0.5 °C 0.6 °C, 2014 0.3 °C, 2010
Max 1hr Temp Fall 2.5 °C 22:38 1.7 °C 2.5 °C, 2018 0.8 °C, 2017
Max 1hr Hum Fall 9% 11:19 8% 13%, 2012 4%, 2010
Max 10m Wind Speed 8.1 mph 14:27 9.0 mph 15.7 mph, 2014 4.0 mph, 2015
Minimum Feels-like 9.0 °C 07:08 8.0 °C 16.8 °C, 2010 3.9 °C, 2009
Maximum Feels-like 21.7 °C 15:23 18.9 °C 23.5 °C, 2011 14.0 °C, 2012
Mean Feels-like 15.9 °C 13.6 °C 20.1 °C, 2011 10.4 °C, 2009
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 10.0 °C (+3.8) 7.9 °C (+1.6) 10.0 °C (+3.8), 2018 2.7 °C (-3.5), 2010
Humidity Range 36% 26% 38%, 2014 17%, 2010
Pressure Range 3 hPa 6 hPa 11 hPa, 2009 2 hPa, 2015
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 10 [100%]39 hrs (118%) [43%] 10 [100%], 2018 0.2 [2%], 2010
Wet Hours 08 hrs (56%) [3.7%] 5, 2011 0, 2010
Cloud Cover Sunny
Events Maximum possible sunshine
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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