Daily Report for 10th February 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 0.9 °C (-1.3) 21:25 3.8 °C (+1.5) 8.3 °C (+6.1), 2011 -5.1 °C (-7.3), 2012
Maximum Temperature 1.8 °C (-5.3) 15:07 7.5 °C (+0.3) 10.6 °C (+3.5), 2011 1.6 °C (-5.5), 2012
Mean Temperature 1.3 °C (-3.3) 5.8 °C (+0.9) 9.6 °C, 2011 -0.7 °C, 2012
Minimum Humidity 76% 17:22 72% 89%, 2013 55%, 2009
Maximum Humidity 87% 06:20 86% 98%, 2009 83%, 2016
Mean Humidity 84% 80% 95%, 2013 75%, 2016
Minimum Pressure 1021 hPa 14:27 1006 hPa 1037 hPa, 2012 977 hPa, 2009
Maximum Pressure 1024 hPa 07:56 1015 hPa 1039 hPa, 2012 1000 hPa, 2014
Mean Pressure 1022 hPa 1010 hPa 1038 hPa, 2012 992 hPa, 2014
Mean Wind Speed 4.3 mph (-0.8) 4.1 mph (-1.0) 7.5 mph, 2010 1.9 mph, 2012
Maximum Wind Speed 9.4 mph 07:20 11.1 mph 17.3 mph, 2010 9.4 mph, 2012
Maximum Gust 15.7 mph 20:55 17.2 mph 24.6 mph, 2014 10.9 mph, 2012
Mean Wind Direction NE
Rainfall / Snow-melt approx. 0.2 mm 13.5 mm (95%) 12.9 mm, 2013
Maximum Hourly Rain 0.2 mm 3.0 mm, 2009
Maximum 10-min Rain 0.2 mm 0.8 mm, 2011
Maximum Rain Rate n/a 15, 2011
Minimum Dew Point -2.7 °C 18:51 0.5 °C 6.1 °C, 2011 -8.6 °C, 2012
Maximum Dew Point -0.4 °C 02:26 4.4 °C 10.1 °C, 2011 -0.8 °C, 2012
Mean Dew Point -1.2 °C 2.6 °C 8.5 °C, 2011 -4.1 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 1.1 °C * 08:31 4.2 °C 8.0 °C, 2011 -0.9 °C, 2012
Day Maximum (09-21) 1.8 °C 15:07 7.4 °C 10.6 °C, 2011 1.6 °C, 2012
Max 10m Temp Rise 0.1 °C 01:11 0.3 °C 0.7 °C, 2009 0.1 °C, 2011
Max 1hr Temp Rise 0.3 °C 13:38 0.9 °C 1.2 °C, 2009 0.3 °C, 2017
Max 1hr Hum Rise 2% 18:52 4% 15%, 2010 2%, 2015
Max 10m Temp Fall 0.1 °C 03:41 0.3 °C 1.3 °C, 2014 0.1 °C, 2011
Max 1hr Temp Fall 0.4 °C 17:51 0.9 °C 2.7 °C, 2014 0.4 °C, 2011
Max 1hr Hum Fall 6% 15:32 5% 14%, 2014 2%, 2011
Max 10m Wind Speed 7.2 mph 07:25 8.8 mph 11.9 mph, 2014 5.7 mph, 2012
Minimum Feels-like -4.7 °C 20:55 0.9 °C 5.3 °C, 2011 -8.4 °C, 2012
Maximum Feels-like 1.8 °C 14:35 7.5 °C 11.9 °C, 2011 1.6 °C, 2012
Mean Feels-like -2.0 °C 4.4 °C 8.9 °C, 2011 -3.2 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 12 hrs, 2012 0 hrs, 2011
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 0.9 °C (-4.0) 3.7 °C (-1.2) 6.7 °C (+1.7), 2012 0.9 °C (-4.0), 2017
Humidity Range 11% 14% 43%, 2009 9%, 2013
Pressure Range 3 hPa 9 hPa 36 hPa, 2009 2 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]9.6 hrs (38%) [11%] 4 [46%], 2010 0 [0%], 2011
Wet Hours 834 hrs (183%) [14%] 23, 2013 , 2009
Cloud Cover Overcast
Events Snowfall: trace amount
Comments Periods of Rain,Drizzle,Snow throughout
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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