Daily Report for 19th March 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 11.9 °C (+8.0) 22:26 7.3 °C (+4.1) 11.9 °C (+8.0), 2017 -1.6 °C (-5.5), 2011
Maximum Temperature 14.8 °C (+4.2) 14:49 13.0 °C (+3.2) 15.9 °C (+5.3), 2014 7.7 °C (-2.9), 2015
Mean Temperature 13.0 °C (+6.1) 10.1 °C (+3.7) 13.0 °C, 2017 4.4 °C, 2013
Minimum Humidity 60% 14:36 58% 81%, 2010 38%, 2012
Maximum Humidity 82% 22:38 83% 97%, 2010 80%, 2014
Mean Humidity 74% 72% 91%, 2010 64%, 2012
Minimum Pressure 1007 hPa 16:34 1008 hPa 1030 hPa, 2011 994 hPa, 2013
Maximum Pressure 1010 hPa 01:34 1017 hPa 1035 hPa, 2011 999 hPa, 2013
Mean Pressure 1008 hPa 1012 hPa 1032 hPa, 2011 997 hPa, 2013
Mean Wind Speed 9.4 mph (+4.2) 5.1 mph (-0.1) 9.4 mph, 2017 1.6 mph, 2011
Maximum Wind Speed 19.5 mph 12:53 13.2 mph 19.5 mph, 2017 6.2 mph, 2011
Maximum Gust 31.4 mph 13:52 20.7 mph 31.4 mph, 2017 8.5 mph, 2011
Mean Wind Direction W
Rainfall 0.0 mm 17.8 mm (66%) 4.9 mm, 2010
Maximum Hourly Rain n/a 1.9, 2010
Maximum 10-min Rain n/a 1.1, 2010
Maximum Rain Rate n/a 16, 2010
Minimum Dew Point 6.9 °C 14:11 2.3 °C 6.9 °C, 2017 -3.7 °C, 2011
Maximum Dew Point 9.3 °C 00:14 7.6 °C 10.9 °C, 2010 3.7 °C, 2012
Mean Dew Point 8.3 °C 5.1 °C 9.1 °C, 2010 -1.4 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 12.0 °C * 06:29 7.4 °C 12.0 °C, 2017 -1.6 °C, 2011
Day Maximum (09-21) 14.8 °C 14:49 13.0 °C 15.9 °C, 2014 7.7 °C, 2015
Max 10m Temp Rise 0.3 °C 13:47 0.4 °C 1.8 °C, 2009 0.2 °C, 2015
Max 1hr Temp Rise 0.8 °C 10:49 1.7 °C 4.9 °C, 2011 0.7 °C, 2015
Max 1hr Hum Rise 6% 19:32 6% 10%, 2014 2%, 2015
Max 10m Temp Fall 0.2 °C 19:26 0.3 °C 1.3 °C, 2009 0.2 °C, 2010
Max 1hr Temp Fall 0.7 °C 19:53 1.1 °C 3.2 °C, 2009 0.5 °C, 2015
Max 1hr Hum Fall 8% 13:48 9% 14%, 2012 5%, 2010
Max 10m Wind Speed 15.3 mph 15:48 10.5 mph 15.3 mph, 2017 4.5 mph, 2011
Minimum Feels-like 12.3 °C 08:26 4.7 °C 12.3 °C, 2017 -2.1 °C, 2011
Maximum Feels-like 15.0 °C 15:36 13.4 °C 15.9 °C, 2014 6.2 °C, 2015
Mean Feels-like 13.5 °C 9.3 °C 13.5 °C, 2017 3.0 °C, 2013
Air-frost Hrs 0 hrs 0 hrs 5 hrs, 2011 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 2.9 °C (-3.8) 5.7 °C (-0.9) 12.7 °C (+6.0), 2011 2.2 °C (-4.5), 2015
Humidity Range 22% 25% 55%, 2011 13%, 2015
Pressure Range 3 hPa 9 hPa 8 hPa, 2010 2 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.2 [2%]50 hrs (81%) [26%] 10.9 [101%], 2011 0 [0%], 2015
Wet Hours 012 hrs (38%) [2.7%] 5, 2010 , 2009
Cloud Cover am: Overcast
pm: Mostly Cloudy or Overcast
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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