Daily Report for 22nd May 2016

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 11.8 °C (+2.7) 05:54 10.0 °C (+2.2) 12.4 °C (+3.3), 2014 8.2 °C (-0.9), 2009
Maximum Temperature 18.7 °C (+1.3) 14:10 18.6 °C (+2.3) 25.2 °C (+7.8), 2017 14.2 °C (-3.2), 2013
Mean Temperature 14.8 °C (+2.0) 14.5 °C (+2.3) 18.4 °C, 2017 11.0 °C, 2013
Minimum Humidity 43% 15:22 46% 53%, 2012 35%, 2011
Maximum Humidity 81% 04:36 82% 94%, 2014 76%, 2015
Mean Humidity 68% 65% 75%, 2012 55%, 2011
Minimum Pressure 1006 hPa 08:56 1010 hPa 1027 hPa, 2010 999 hPa, 2014
Maximum Pressure 1011 hPa 23:40 1016 hPa 1031 hPa, 2010 1003 hPa, 2014
Mean Pressure 1007 hPa 1013 hPa 1029 hPa, 2010 1001 hPa, 2014
Mean Wind Speed 2.3 mph (-2.4) 3.5 mph (-1.2) 9.1 mph, 2011 2.3 mph, 2016
Maximum Wind Speed 9.4 mph 15:32 11.2 mph 21.0 mph, 2011 9.4 mph, 2010
Maximum Gust 19.4 mph 15:32 18.0 mph 33.8 mph, 2011 13.6 mph, 2010
Mean Wind Direction WNW
Rainfall 0.2 mm 31.0 mm (86%) 7.8 mm, 2014
Maximum Hourly Rain 0.2 mm 3.2 mm, 2014
Maximum 10-min Rain 0.2 mm 1.7 mm, 2014
Maximum Rain Rate n/a 30, 2014
Minimum Dew Point 5.5 °C 15:11 4.0 °C 9.6 °C, 2012 0.0 °C, 2013
Maximum Dew Point 11.0 °C 00:03 10.1 °C 15.5 °C, 2012 8.2 °C, 2009
Mean Dew Point 8.6 °C 7.2 °C 12.6 °C, 2012 5.4 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 11.8 °C 05:54 10.1 °C 12.4 °C, 2014 8.2 °C, 2009
Day Maximum (09-21) 18.7 °C 14:10 19.0 °C 25.2 °C, 2017 14.2 °C, 2013
Max 10m Temp Rise 0.6 °C 12:05 0.6 °C 1.0 °C, 2012 0.5 °C, 2013
Max 1hr Temp Rise 1.9 °C 08:27 2.3 °C 3.9 °C, 2012 1.1 °C, 2013
Max 1hr Hum Rise 19% 18:28 9% 21%, 2014 4%, 2013
Max 10m Temp Fall 0.6 °C 17:52 0.5 °C 2.3 °C, 2014 0.3 °C, 2015
Max 1hr Temp Fall 2.7 °C 18:19 1.8 °C 4.4 °C, 2014 1.2 °C, 2015
Max 1hr Hum Fall 9% 09:25 11% 17%, 2014 8%, 2018
Max 10m Wind Speed 6.2 mph 15:38 8.2 mph 14.5 mph, 2014 6.2 mph, 2012
Minimum Feels-like 12.5 °C 05:44 9.8 °C 13.9 °C, 2014 5.3 °C, 2013
Maximum Feels-like 18.7 °C 14:08 20.0 °C 28.7 °C, 2012 14.2 °C, 2013
Mean Feels-like 15.6 °C 15.3 °C 20.0 °C, 2012 10.9 °C, 2013
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.9 °C (-1.5) 8.6 °C (+0.2) 14.4 °C (+6.0), 2017 5.8 °C (-2.6), 2014
Humidity Range 38% 37% 51%, 2010 27%, 2015
Pressure Range 5 hPa 6 hPa 12 hPa, 2011 3 hPa, 2013
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 5 [35%]145 hrs (109%) [47%] 14.5 [100%], 2010 1.7 [12%], 2013
Wet Hours 0.429 hrs (101%) [5.4%] 3, 2014 0, 2009
Cloud Cover am: Partly Cloudy
pm: Mostly Cloudy
Events None
Comments 1830 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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