Daily Report for 3rd February 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.3 °C (+2.9) 23:55 8.2 °C (+5.8) 5.6 °C (+3.2), 2014 -4.6 °C (-6.9), 2012
Maximum Temperature 10.6 °C (+3.5) 12:52 11.2 °C (+4.1) 10.6 °C (+3.5), 2017 0.9 °C (-6.2), 2012
Mean Temperature 8.7 °C (+3.2) 10.2 °C (+5.0) 8.7 °C, 2017 -1.9 °C, 2012
Minimum Humidity 66% 14:26 75% 79%, 2009 53%, 2012
Maximum Humidity 82% 07:29 84% 98%, 2010 76%, 2012
Mean Humidity 76% 80% 90%, 2010 65%, 2012
Minimum Pressure 989 hPa 20:21 995 hPa 1037 hPa, 2012 989 hPa, 2017
Maximum Pressure 997 hPa 07:16 1003 hPa 1040 hPa, 2012 997 hPa, 2017
Mean Pressure 993 hPa 998 hPa 1038 hPa, 2012 993 hPa, 2017
Mean Wind Speed 7.6 mph (+2.5) 7.2 mph (+2.1) 7.6 mph, 2017 2.6 mph, 2010
Maximum Wind Speed 17.4 mph 21:04 15.9 mph 21.9 mph, 2011 8.1 mph, 2012
Maximum Gust 29.4 mph 21:02 24.8 mph 32.9 mph, 2011 10.7 mph, 2012
Mean Wind Direction S
Rainfall 2.0 mm 4.2 mm (98%) 2.5 mm, 2015
Maximum Hourly Rain 1.1 mm 04:44 1.1 mm, 2017
Maximum 10-min Rain 0.5 mm 04:19 0.5 mm, 2017
Maximum Rain Rate 11 mm/h 04:14 11 mm/h, 2017
Minimum Dew Point 1.4 °C 23:55 4.9 °C 2.5 °C, 2011 -9.2 °C, 2012
Maximum Dew Point 6.9 °C 00:05 8.1 °C 7.9 °C, 2010 -6.2 °C, 2012
Mean Dew Point 4.7 °C 6.9 °C 4.7 °C, 2017 -7.8 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 7.7 °C * 06:05 8.7 °C 7.7 °C, 2017 -4.6 °C, 2012
Day Maximum (09-21) 10.6 °C 12:52 11.2 °C 10.6 °C, 2017 0.9 °C, 2012
Max 10m Temp Rise 0.3 °C 09:56 0.2 °C 0.5 °C, 2012 0.3 °C, 2010
Max 1hr Temp Rise 1.1 °C 10:23 0.8 °C 2.0 °C, 2012 0.8 °C, 2014
Max 1hr Hum Rise 7% 17:02 4% 8%, 2010 3%, 2013
Max 10m Temp Fall 0.5 °C 20:47 0.3 °C 0.5 °C, 2017 0.1 °C, 2010
Max 1hr Temp Fall 1.6 °C 21:21 0.9 °C 1.6 °C, 2012 0.3 °C, 2013
Max 1hr Hum Fall 6% 12:41 3% 19%, 2012 1%, 2013
Max 10m Wind Speed 14.8 mph 21:11 12.7 mph 15.0 mph, 2011 6.2 mph, 2012
Minimum Feels-like 0.4 °C 23:56 5.7 °C 1.3 °C, 2014 -8.3 °C, 2012
Maximum Feels-like 10.6 °C 00:00 11.6 °C 10.6 °C, 2017 0.8 °C, 2012
Mean Feels-like 6.5 °C 9.7 °C 6.5 °C, 2017 -4.0 °C, 2012
Air-frost Hrs 0 hrs 0 hrs 19 hrs, 2012 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.3 °C (+0.5) 3.1 °C (-1.7) 9.2 °C (+4.4), 2013 2.6 °C (-2.2), 2014
Humidity Range 16% 9% 29%, 2011 16%, 2017
Pressure Range 8 hPa 8 hPa 13 hPa, 2014 3 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2 [24%]2.1 hrs (28%) [8.5%] 6.5 [79%], 2012 0 [0%], 2013
Wet Hours 3
[Mean rain rate: 0.7 mm/h]
9 hrs (162%) [13%] 4, 2015 , 2009
Cloud Cover am: Partly Cloudy
pm: Partly Cloudy transitioned to Mostly Cloudy
Events None
Comments o.night Shower; eve 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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