Daily Report for 5th October 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 10.2 °C (+0.4) 23:59 10.8 °C (+0.9) 15.8 °C (+6.0), 2011 3.6 °C (-6.2), 2014
Maximum Temperature 16.1 °C (-0.1) 15:57 16.4 °C (+0.1) 19.1 °C (+2.9), 2011 14.2 °C (-2.0), 2009
Mean Temperature 13.7 °C (+0.2) 13.8 °C (+0.5) 17.3 °C, 2011 9.6 °C, 2014
Minimum Humidity 51% 17:01 61% 80%, 2009 50%, 2014
Maximum Humidity 86% 08:39 87% 98%, 2014 78%, 2016
Mean Humidity 71% 76% 89%, 2010 64%, 2016
Minimum Pressure 1012 hPa 06:16 1013 hPa 1028 hPa, 2016 999 hPa, 2010
Maximum Pressure 1023 hPa 23:00 1021 hPa 1032 hPa, 2016 1004 hPa, 2010
Mean Pressure 1017 hPa 1017 hPa 1030 hPa, 2016 1002 hPa, 2010
Mean Wind Speed 7.4 mph (+3.3) 7.0 mph (+2.9) 8.3 mph, 2011 1.1 mph, 2009
Maximum Wind Speed 16.4 mph 05:18 15.8 mph 22.1 mph, 2016 5.3 mph, 2009
Maximum Gust 28.8 mph 05:23 25.1 mph 35.5 mph, 2016 7.4 mph, 2009
Mean Wind Direction WNW
Rainfall 0.6 mm 0.8 mm (8%) 15.6 mm, 2012
Maximum Hourly Rain 0.6 mm 08:19 4.0 mm, 2012
Maximum 10-min Rain 0.6 mm 08:19 1.2 mm, 2012
Maximum Rain Rate 3.0 mm/h 08:14 11 mm/h, 2015
Minimum Dew Point 4.7 °C 18:17 7.3 °C 12.4 °C, 2011 3.0 °C, 2014
Maximum Dew Point 13.1 °C 08:07 12.3 °C 15.9 °C, 2015 9.7 °C, 2014
Mean Dew Point 8.3 °C 9.4 °C 13.6 °C, 2015 5.2 °C, 2014
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 12.7 °C * 01:00 11.7 °C 15.8 °C, 2011 3.6 °C, 2014
Day Maximum (09-21) 16.1 °C 15:57 16.4 °C 19.1 °C, 2011 14.2 °C, 2009
Max 10m Temp Rise 0.5 °C 10:25 0.5 °C 0.8 °C, 2014 0.2 °C, 2010
Max 1hr Temp Rise 1.5 °C 10:42 1.5 °C 3.5 °C, 2014 0.8 °C, 2010
Max 1hr Hum Rise 6% 19:17 6% 11%, 2014 4%, 2010
Max 10m Temp Fall 1.4 °C 08:21 0.6 °C 1.4 °C, 2017 0.1 °C, 2015
Max 1hr Temp Fall 3.0 °C 09:03 1.4 °C 3.9 °C, 2012 0.3 °C, 2015
Max 1hr Hum Fall 12% 10:43 9% 19%, 2012 1%, 2015
Max 10m Wind Speed 13.2 mph 02:14 12.2 mph 16.4 mph, 2016 5.0 mph, 2014
Minimum Feels-like 10.2 °C 23:59 10.3 °C 18.3 °C, 2011 0.0 °C, 2009
Maximum Feels-like 18.5 °C 08:04 18.4 °C 22.0 °C, 2011 0.0 °C, 2009
Mean Feels-like 14.4 °C 14.9 °C 20.3 °C, 2011 0.0 °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 5.9 °C (-0.5) 5.6 °C (-0.8) 11.3 °C (+4.9), 2014 3.0 °C (-3.4), 2009
Humidity Range 35% 26% 48%, 2014 14%, 2009
Pressure Range 11 hPa 8 hPa 12 hPa, 2012 4 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 8.3 [81%]20 hrs (110%) [39%] 9 [88%], 2014 0 [0%], 2015
Wet Hours 0.5
[Mean rain rate: 1.2 mm/h]
1.5 hrs (19%) [1.3%] 13, 2012 0, 2013
Cloud Cover am: Overcast transitioned to Sunny
pm: Mostly Sunny
Events None
Comments 08 Shower
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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