Daily Report for 6th February 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 0.1 °C (-2.2) 07:48 5.0 °C (+2.6) 9.7 °C (+7.3), 2011 -0.1 °C (-2.5), 2015
Maximum Temperature 7.8 °C (+0.4) 14:37 9.2 °C (+2.0) 12.2 °C (+4.8), 2016 1.1 °C (-6.3), 2009
Mean Temperature 4.4 °C (-0.9) 7.5 °C (+2.3) 10.8 °C, 2011 0.7 °C, 2009
Minimum Humidity 65% 15:21 73% 90%, 2010 54%, 2015
Maximum Humidity 87% 10:09 86% 98%, 2009 84%, 2011
Mean Humidity 80% 80% 96%, 2010 72%, 2015
Minimum Pressure 1013 hPa 23:42 998 hPa 1030 hPa, 2012 980 hPa, 2014
Maximum Pressure 1020 hPa 10:04 1007 hPa 1036 hPa, 2012 992 hPa, 2009
Mean Pressure 1017 hPa 1002 hPa 1033 hPa, 2012 989 hPa, 2014
Mean Wind Speed 3.0 mph (-2.1) 4.8 mph (-0.3) 12.4 mph, 2016 0.9 mph, 2012
Maximum Wind Speed 9.9 mph 20:37 12.6 mph 25.9 mph, 2016 5.9 mph, 2012
Maximum Gust 15.7 mph 19:55 19.6 mph 37.1 mph, 2016 7.4 mph, 2012
Mean Wind Direction SSW
Rainfall 6.1 mm 11.7 mm (137%) 7.9 mm, 2014
Maximum Hourly Rain 2.0 mm 20:33 2.4 mm, 2014
Maximum 10-min Rain 0.6 mm 21:42 0.7 mm, 2016
Maximum Rain Rate 2.7 mm/h 19:45 20 mm/h, 2016
Minimum Dew Point -2.4 °C 07:46 2.1 °C 5.5 °C, 2011 -4.2 °C, 2013
Maximum Dew Point 4.0 °C 13:33 6.0 °C 9.4 °C, 2014 -1.5 °C, 2015
Mean Dew Point 1.2 °C 4.3 °C 7.3 °C, 2016 -2.8 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 0.1 °C 07:48 5.2 °C 10.3 °C, 2011 -0.1 °C, 2015
Day Maximum (09-21) 7.8 °C 14:37 9.2 °C 12.2 °C, 2016 1.1 °C, 2009
Max 10m Temp Rise 0.5 °C 09:42 0.3 °C 0.8 °C, 2014 0.2 °C, 2009
Max 1hr Temp Rise 2.3 °C 10:23 1.1 °C 2.5 °C, 2014 0.3 °C, 2009
Max 1hr Hum Rise 4% 16:10 3% 13%, 2016 3%, 2009
Max 10m Temp Fall 0.3 °C 05:58 0.3 °C 1.2 °C, 2016 0.2 °C, 2011
Max 1hr Temp Fall 1.2 °C 06:50 1.0 °C 2.6 °C, 2016 0.6 °C, 2011
Max 1hr Hum Fall 11% 14:34 5% 13%, 2013 1%, 2014
Max 10m Wind Speed 8.4 mph 19:56 10.2 mph 20.5 mph, 2016 3.8 mph, 2012
Minimum Feels-like -0.3 °C 09:17 2.8 °C 6.3 °C, 2011 -5.9 °C, 2015
Maximum Feels-like 7.3 °C 14:26 9.3 °C 12.2 °C, 2016 1.5 °C, 2015
Mean Feels-like 2.9 °C 6.6 °C 10.8 °C, 2011 -2.5 °C, 2015
Air-frost Hrs 0 hrs 0 hrs 0.2 hrs, 2015 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 7.7 °C (+2.7) 4.3 °C (-0.6) 7.7 °C (+2.7), 2017 0.8 °C (-4.2), 2009
Humidity Range 22% 12% 32%, 2014 8%, 2010
Pressure Range 7 hPa 9 hPa 24 hPa, 2013 1 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2 [24%]6.6 hrs (44%) [13%] 6 [71%], 2015 0 [0%], 2009
Wet Hours 5
[Mean rain rate: 1.2 mm/h]
18 hrs (162%) [13%] 11, 2014 , 2009
Cloud Cover am: Hazy or Partly Cloudy
pm: Overcast
Events None
Comments 19- Rain
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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