Daily Report for 14th July 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 14.8 °C (+1.4) 22:57 15.6 °C (+2.8) 16.9 °C (+3.5), 2013 11.7 °C (-1.7), 2011
Maximum Temperature 20.5 °C (-2.0) 18:04 25.2 °C (+3.0) 28.2 °C (+5.7), 2013 16.9 °C (-5.6), 2012
Mean Temperature 17.8 °C (-0.3) 20.3 °C (+2.9) 23.2 °C, 2013 14.6 °C, 2012
Minimum Humidity 47% 17:54 42% 72%, 2012 34%, 2011
Maximum Humidity 77% 07:16 78% 94%, 2012 72%, 2011
Mean Humidity 59% 59% 88%, 2012 56%, 2011
Minimum Pressure 1017 hPa 00:02 1013 hPa 1022 hPa, 2013 999 hPa, 2012
Maximum Pressure 1022 hPa 23:09 1019 hPa 1026 hPa, 2016 1007 hPa, 2010
Mean Pressure 1020 hPa 1016 hPa 1024 hPa, 2013 1004 hPa, 2010
Mean Wind Speed 3.8 mph (-0.5) 3.3 mph (-1.0) 5.7 mph, 2010 2.0 mph, 2013
Maximum Wind Speed 11.6 mph 13:31 10.6 mph 15.6 mph, 2014 7.8 mph, 2013
Maximum Gust 17.8 mph 13:31 15.9 mph 22.5 mph, 2014 10.2 mph, 2013
Mean Wind Direction NW
Rainfall 0.0 mm 39.6 mm (209%) 6.6 mm, 2012
Maximum Hourly Rain n/a 2.8, 2012
Maximum 10-min Rain n/a 2, 2012
Maximum Rain Rate n/a 30, 2012
Minimum Dew Point 6.9 °C 21:58 8.7 °C 14.3 °C, 2015 5.3 °C, 2011
Maximum Dew Point 12.3 °C 08:18 14.0 °C 17.2 °C, 2013 10.0 °C, 2011
Mean Dew Point 9.5 °C 11.5 °C 15.2 °C, 2015 7.5 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 15.3 °C * 05:55 15.7 °C 16.9 °C, 2013 11.7 °C, 2011
Day Maximum (09-21) 20.5 °C 18:04 25.2 °C 28.2 °C, 2013 15.7 °C, 2012
Max 10m Temp Rise 0.6 °C 11:32 0.7 °C 0.7 °C, 2014 0.4 °C, 2012
Max 1hr Temp Rise 1.6 °C 12:10 2.3 °C 2.6 °C, 2011 1.5 °C, 2010
Max 1hr Hum Rise 7% 03:03 8% 11%, 2010 7%, 2011
Max 10m Temp Fall 0.6 °C 21:22 0.6 °C 0.7 °C, 2016 0.4 °C, 2014
Max 1hr Temp Fall 2.3 °C 21:40 2.0 °C 2.8 °C, 2016 1.3 °C, 2014
Max 1hr Hum Fall 9% 10:18 10% 10%, 2010 7%, 2015
Max 10m Wind Speed 9.5 mph 12:03 8.0 mph 11.2 mph, 2016 5.4 mph, 2013
Minimum Feels-like 14.9 °C 22:57 17.2 °C 20.4 °C, 2015 11.7 °C, 2011
Maximum Feels-like 21.4 °C 17:57 27.5 °C 31.2 °C, 2013 19.6 °C, 2012
Mean Feels-like 18.8 °C 22.4 °C 26.3 °C, 2013 16.8 °C, 2016
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.7 °C (-3.4) 9.5 °C (+0.2) 11.8 °C (+2.7), 2014 3.9 °C (-5.2), 2012
Humidity Range 30% 35% 47%, 2009 21%, 2015
Pressure Range 5 hPa 7 hPa 12 hPa, 2012 1 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [20%]102 hrs (120%) [49%] 11 [74%], 2013 0.2 [1%], 2015
Wet Hours 014 hrs (91%) [4.2%] 8, 2012 0, 2011
Cloud Cover am: Mostly Cloudy
pm: 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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