Daily Report for 3rd February 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature -2.1 °C (-4.5) 08:04 -0.5 °C (-2.8) 5.6 °C (+3.2), 2014 -4.6 °C (-6.9), 2012
Maximum Temperature 5.9 °C (-1.2) 23:52 3.9 °C (-3.2) 10.6 °C (+3.5), 2017 0.9 °C (-6.2), 2012
Mean Temperature 2.1 °C (-2.8) 1.7 °C (-3.0) 8.7 °C, 2017 -1.9 °C, 2012
Minimum Humidity 65% 14:37 76% 79%, 2009 53%, 2012
Maximum Humidity 90% 08:34 93% 98%, 2010 76%, 2012
Mean Humidity 80% 86% 90%, 2010 65%, 2012
Minimum Pressure 1019 hPa 00:02 1000 hPa 1037 hPa, 2012 989 hPa, 2017
Maximum Pressure 1026 hPa 10:42 1014 hPa 1040 hPa, 2012 997 hPa, 2017
Mean Pressure 1023 hPa 1006 hPa 1038 hPa, 2012 993 hPa, 2017
Mean Wind Speed 4.5 mph (-0.6) 6.0 mph (+0.9) 7.6 mph, 2017 2.6 mph, 2010
Maximum Wind Speed 12.7 mph 22:39 14.3 mph 21.9 mph, 2011 8.1 mph, 2012
Maximum Gust 23.0 mph 21:42 23.4 mph 32.9 mph, 2011 10.7 mph, 2012
Mean Wind Direction WSW
Rainfall 0.0 mm 12.0 mm (280%) 4.4 mm, 2018
Maximum Hourly Rain n/a 1.1, 2017
Maximum 10-min Rain n/a 0.5, 2017
Maximum Rain Rate n/a 10.8, 2017
Minimum Dew Point -3.7 °C 05:25 -2.1 °C 2.5 °C, 2011 -9.2 °C, 2012
Maximum Dew Point 3.9 °C 23:52 1.7 °C 7.9 °C, 2010 -6.2 °C, 2012
Mean Dew Point -1.0 °C -0.5 °C 4.7 °C, 2017 -7.8 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) -2.1 °C 08:10 -0.5 °C 7.7 °C, 2017 -4.6 °C, 2012
Day Maximum (09-21) * 5.2 °C * 15:38 3.7 °C 10.6 °C, 2017 0.9 °C, 2012
Max 10m Temp Rise 0.4 °C 12:00 0.3 °C 0.5 °C, 2012 0.2 °C, 2018
Max 1hr Temp Rise 1.9 °C 10:30 1.2 °C 2.0 °C, 2012 0.6 °C, 2018
Max 1hr Hum Rise 5% 19:25 4% 8%, 2010 3%, 2013
Max 10m Temp Fall 0.2 °C 00:19 0.2 °C 0.5 °C, 2017 0.1 °C, 2010
Max 1hr Temp Fall 0.7 °C 01:01 0.7 °C 1.6 °C, 2012 0.3 °C, 2013
Max 1hr Hum Fall 8% 13:46 5% 19%, 2012 1%, 2013
Max 10m Wind Speed 10.5 mph 21:43 10.8 mph 15.0 mph, 2011 6.2 mph, 2012
Minimum Feels-like -6.8 °C 07:44 -6.6 °C 1.3 °C, 2014 -8.3 °C, 2012
Maximum Feels-like 4.0 °C 22:43 2.2 °C 10.6 °C, 2017 0.8 °C, 2012
Mean Feels-like -0.9 °C -2.2 °C 6.5 °C, 2017 -4.0 °C, 2012
Air-frost Hrs 8 hrs 3 hrs 19 hrs, 2012 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 8.0 °C (+3.2) 4.4 °C (-0.4) 9.2 °C (+4.4), 2013 1.9 °C (-2.9), 2018
Humidity Range 25% 16% 29%, 2011 16%, 2017
Pressure Range 7 hPa 14 hPa 13 hPa, 2014 3 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 7 [85%]12 hrs (154%) [46%] 7 [85%], 2019 0 [0%], 2013
Wet Hours 020 hrs (359%) [28%] 12, 2018 , 2009
Cloud Cover Sunny with periods of Mostly Sunny
Events Air Frost
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) n/a
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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