Daily Report for 27th November 2016

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 4.8 °C (+1.0) 00:25 4.8 °C (-0.2) 9.2 °C (+5.4), 2014 -3.5 °C (-7.3), 2010
Maximum Temperature 8.8 °C (-0.5) 12:17 10.2 °C (+0.1) 13.7 °C (+4.4), 2015 1.0 °C (-8.3), 2010
Mean Temperature 7.1 °C (+0.3) 7.6 °C (-0.1) 10.8 °C, 2015 -1.5 °C, 2010
Minimum Humidity 63% 18:27 68% 91%, 2014 47%, 2011
Maximum Humidity 79% 03:17 80% 98%, 2012 79%, 2016
Mean Humidity 73% 76% 94%, 2014 68%, 2011
Minimum Pressure 1022 hPa 23:51 1007 hPa 1031 hPa, 2013 996 hPa, 2009
Maximum Pressure 1026 hPa 16:53 1015 hPa 1035 hPa, 2013 1000 hPa, 2009
Mean Pressure 1024 hPa 1011 hPa 1033 hPa, 2013 998 hPa, 2009
Mean Wind Speed 3.7 mph (-0.9) 5.7 mph (+1.1) 7.7 mph, 2017 1.4 mph, 2013
Maximum Wind Speed 9.4 mph 11:44 15.7 mph 20.8 mph, 2015 5.9 mph, 2013
Maximum Gust 12.6 mph 11:13 24.8 mph 30.8 mph, 2015 7.8 mph, 2013
Mean Wind Direction NE
Rainfall 0.2 mm 82.4 mm (163%) 4.0 mm, 2012
Maximum Hourly Rain 0.2 mm 1.7 mm, 2012
Maximum 10-min Rain 0.2 mm 1.2 mm, 2012
Maximum Rain Rate n/a 18, 2015
Minimum Dew Point 0.1 °C 23:25 1.0 °C 8.3 °C, 2014 -5.8 °C, 2010
Maximum Dew Point 4.0 °C 11:15 5.8 °C 12.0 °C, 2015 -0.4 °C, 2010
Mean Dew Point 2.5 °C 3.6 °C 9.0 °C, 2014 -3.2 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 4.8 °C 00:25 5.5 °C 11.6 °C, 2011 -3.5 °C, 2010
Day Maximum (09-21) 8.8 °C 12:17 10.2 °C 13.7 °C, 2015 1.0 °C, 2010
Max 10m Temp Rise 0.2 °C 10:38 0.3 °C 0.8 °C, 2009 0.2 °C, 2011
Max 1hr Temp Rise 0.7 °C 02:10 1.3 °C 1.9 °C, 2009 0.5 °C, 2011
Max 1hr Hum Rise 9% 19:41 4% 9%, 2016 1%, 2014
Max 10m Temp Fall 0.3 °C 18:57 0.3 °C 1.2 °C, 2015 0.2 °C, 2012
Max 1hr Temp Fall 1.2 °C 19:21 1.2 °C 3.4 °C, 2015 0.5 °C, 2014
Max 1hr Hum Fall 9% 12:11 5% 10%, 2009 2%, 2013
Max 10m Wind Speed 7.0 mph 12:15 12.1 mph 17.3 mph, 2015 4.4 mph, 2013
Minimum Feels-like 1.7 °C 00:30 1.4 °C 6.9 °C, 2014 -8.4 °C, 2010
Maximum Feels-like 8.2 °C 13:06 10.0 °C 15.9 °C, 2015 1.0 °C, 2010
Mean Feels-like 5.4 °C 5.8 °C 11.2 °C, 2015 -3.5 °C, 2010
Air-frost Hrs 0 hrs 0.0 hrs 19 hrs, 2010 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.0 °C (-1.5) 5.4 °C (+0.3) 9.7 °C (+4.2), 2011 1.4 °C (-4.1), 2014
Humidity Range 16% 12% 38%, 2011 7%, 2014
Pressure Range 4 hPa 9 hPa 16 hPa, 2015 4 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.5 [7%]72 hrs (117%) [34%] 6 [81%], 2011 0 [0%], 2012
Wet Hours 165 hrs (114%) [10%] 9, 2012 0, 2009
Cloud Cover am: Overcast or Mostly Cloudy
pm: Partly Cloudy transitioned to Overcast
Events None
Comments o.night Rain/Showers
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
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 (entered with a delay of 1-10 days); 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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