Daily Report for 2nd February 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 3.2 °C (+0.9) 07:55 3.0 °C (+0.6) 10.3 °C (+8.0), 2017 -3.1 °C (-5.5), 2009
Maximum Temperature 6.5 °C (-0.6) 13:47 6.6 °C (-0.5) 11.6 °C (+4.5), 2017 0.2 °C (-6.9), 2009
Mean Temperature 4.7 °C (+0.1) 4.7 °C (+0.0) 10.9 °C, 2017 -1.4 °C, 2009
Minimum Humidity 72% 14:09 68% 87%, 2009 41%, 2012
Maximum Humidity 83% 20:40 86% 98%, 2011 65%, 2012
Mean Humidity 78% 78% 93%, 2010 54%, 2012
Minimum Pressure 1008 hPa 00:31 1004 hPa 1035 hPa, 2012 991 hPa, 2009
Maximum Pressure 1012 hPa 20:00 1010 hPa 1038 hPa, 2012 1002 hPa, 2017
Mean Pressure 1011 hPa 1007 hPa 1036 hPa, 2012 996 hPa, 2017
Mean Wind Speed 5.5 mph (+0.4) 6.2 mph (+1.1) 9.8 mph, 2016 3.6 mph, 2015
Maximum Wind Speed 14.2 mph 12:18 15.5 mph 21.5 mph, 2016 8.7 mph, 2015
Maximum Gust 23.0 mph 11:33 25.9 mph 33.1 mph, 2016 10.9 mph, 2015
Mean Wind Direction NW
Rainfall 0.0 mm 1.0 mm (35%) 10.0 mm, 2009
Maximum Hourly Rain n/a 2, 2009
Maximum 10-min Rain n/a 0.3, 2010
Maximum Rain Rate n/a 1.4, 2010
Minimum Dew Point 0.4 °C 07:42 0.2 °C 6.9 °C, 2017 -11.5 °C, 2012
Maximum Dew Point 2.2 °C 11:46 2.5 °C 8.8 °C, 2011 -7.9 °C, 2012
Mean Dew Point 1.2 °C 1.1 °C 7.8 °C, 2017 -9.7 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 3.2 °C 07:55 3.0 °C 10.3 °C, 2017 -3.1 °C, 2009
Day Maximum (09-21) 6.5 °C 13:47 6.6 °C 11.6 °C, 2017 0.2 °C, 2009
Max 10m Temp Rise 0.3 °C 09:32 0.3 °C 0.4 °C, 2011 0.2 °C, 2016
Max 1hr Temp Rise 1.2 °C 10:26 1.2 °C 1.7 °C, 2011 0.7 °C, 2016
Max 1hr Hum Rise 4% 01:04 10% 8%, 2012 4%, 2010
Max 10m Temp Fall 0.4 °C 20:34 0.7 °C 0.5 °C, 2010 0.2 °C, 2011
Max 1hr Temp Fall 1.1 °C 17:43 1.6 °C 1.8 °C, 2010 0.6 °C, 2015
Max 1hr Hum Fall 5% 11:03 6% 13%, 2016 3%, 2017
Max 10m Wind Speed 10.5 mph 11:39 11.9 mph 16.0 mph, 2016 6.1 mph, 2015
Minimum Feels-like -1.8 °C 08:36 -2.2 °C 10.3 °C, 2017 -8.7 °C, 2012
Maximum Feels-like 5.9 °C 16:43 5.6 °C 12.0 °C, 2017 -1.8 °C, 2012
Mean Feels-like 1.7 °C 1.4 °C 11.3 °C, 2017 -5.6 °C, 2012
Air-frost Hrs 0 hrs 0 hrs 18 hrs, 2012 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.3 °C (-1.4) 3.6 °C (-1.1) 7.0 °C (+2.3), 2010 1.3 °C (-3.4), 2017
Humidity Range 11% 18% 33%, 2013 7%, 2017
Pressure Range 4 hPa 6 hPa 22 hPa, 2013 2 hPa, 2015
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1 [12%]6.4 hrs (129%) [39%] 8.2 [100%], 2012 0 [0%], 2009
Wet Hours 01 hrs (27%) [2.1%] 5, 2010 , 2009
Cloud Cover am: Partly Cloudy
pm: Mostly Cloudy
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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