Daily Report for 15th October 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 10.2 °C (+1.1) 05:04 10.5 °C (+1.0) 11.9 °C (+2.8), 2014 3.1 °C (-6.0), 2012
Maximum Temperature 19.0 °C (+4.0) 14:26 16.8 °C (+1.1) 19.0 °C (+4.0), 2017 12.2 °C (-2.8), 2015
Mean Temperature 14.9 °C (+2.6) 14.0 °C (+1.1) 14.9 °C, 2017 8.9 °C, 2012
Minimum Humidity 72% 15:17 67% 85%, 2014 49%, 2011
Maximum Humidity 98% 07:20 91% 98%, 2017 85%, 2016
Mean Humidity 87% 81% 94%, 2014 71%, 2009
Minimum Pressure 1017 hPa 18:45 1015 hPa 1031 hPa, 2009 999 hPa, 2012
Maximum Pressure 1022 hPa 00:45 1022 hPa 1034 hPa, 2009 1004 hPa, 2012
Mean Pressure 1018 hPa 1018 hPa 1032 hPa, 2009 1002 hPa, 2012
Mean Wind Speed 3.9 mph (-0.2) 5.8 mph (+1.7) 4.1 mph, 2015 1.6 mph, 2011
Maximum Wind Speed 13.2 mph 14:16 13.8 mph 13.2 mph, 2017 6.9 mph, 2011
Maximum Gust 19.6 mph 11:45 22.0 mph 21.0 mph, 2016 10.2 mph, 2011
Mean Wind Direction SSW
Rainfall 0.0 mm 2.4 mm (8%) 9.4 mm, 2014
Maximum Hourly Rain n/a 7.2, 2016
Maximum 10-min Rain n/a 2.2, 2016
Maximum Rain Rate n/a 48, 2016
Minimum Dew Point 9.2 °C 04:24 8.2 °C 11.3 °C, 2014 1.8 °C, 2012
Maximum Dew Point 14.7 °C 13:18 12.7 °C 14.7 °C, 2017 8.4 °C, 2011
Mean Dew Point 12.7 °C 10.5 °C 12.7 °C, 2017 5.0 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 10.2 °C 05:04 11.2 °C 11.9 °C, 2014 3.1 °C, 2012
Day Maximum (09-21) 19.0 °C 14:26 16.8 °C 19.0 °C, 2017 12.2 °C, 2015
Max 10m Temp Rise 0.4 °C 11:42 0.4 °C 0.8 °C, 2011 0.2 °C, 2010
Max 1hr Temp Rise 1.8 °C 08:50 1.5 °C 3.3 °C, 2011 0.8 °C, 2010
Max 1hr Hum Rise 5% 18:02 7% 10%, 2016 5%, 2014
Max 10m Temp Fall 0.3 °C 04:04 0.4 °C 0.6 °C, 2012 0.1 °C, 2015
Max 1hr Temp Fall 1.3 °C 01:46 1.3 °C 2.2 °C, 2012 0.4 °C, 2015
Max 1hr Hum Fall 7% 08:51 8% 13%, 2012 5%, 2014
Max 10m Wind Speed 10.2 mph 14:35 10.4 mph 10.6 mph, 2016 4.4 mph, 2011
Minimum Feels-like 11.2 °C 05:01 10.4 °C 13.8 °C, 2014 0.0 °C, 2009
Maximum Feels-like 22.6 °C 13:34 19.2 °C 22.6 °C, 2017 0.0 °C, 2009
Mean Feels-like 17.6 °C 15.5 °C 17.6 °C, 2017 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 8.8 °C (+2.9) 6.3 °C (+0.1) 10.4 °C (+4.5), 2011 2.9 °C (-3.0), 2015
Humidity Range 26% 24% 43%, 2011 12%, 2014
Pressure Range 5 hPa 6 hPa 9 hPa, 2016 2 hPa, 2015
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 5 [52%]48 hrs (89%) [32%] 9.6 [100%], 2011 0 [0%], 2010
Wet Hours 03.5 hrs (15%) [1%] 6, 2014 0, 2009
Cloud Cover am: Sunny transitioned to Overcast
pm: Sunny
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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