Daily Report for 6th February 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 7.9 °C (+5.6) 00:00 3.0 °C (+0.6) 9.7 °C (+7.3), 2011 -0.8 °C (-3.2), 2018
Maximum Temperature 10.4 °C (+3.0) 14:53 6.6 °C (-0.7) 12.2 °C (+4.8), 2016 1.1 °C (-6.3), 2009
Mean Temperature 9.2 °C (+4.3) 4.8 °C (-0.0) 10.8 °C, 2011 0.7 °C, 2009
Minimum Humidity 77% 15:31 79% 90%, 2010 54%, 2015
Maximum Humidity 95% 06:41 94% 98%, 2009 84%, 2011
Mean Humidity 90% 88% 96%, 2010 72%, 2015
Minimum Pressure 1004 hPa 23:59 1007 hPa 1030 hPa, 2012 980 hPa, 2014
Maximum Pressure 1020 hPa 10:18 1018 hPa 1036 hPa, 2012 992 hPa, 2009
Mean Pressure 1016 hPa 1013 hPa 1033 hPa, 2012 989 hPa, 2014
Mean Wind Speed 4.5 mph (-0.6) 5.6 mph (+0.5) 12.4 mph, 2016 0.9 mph, 2012
Maximum Wind Speed 11.6 mph 01:08 14.5 mph 25.9 mph, 2016 5.9 mph, 2012
Maximum Gust 18.4 mph 03:07 23.4 mph 37.1 mph, 2016 7.4 mph, 2012
Mean Wind Direction SSW
Rainfall 4.0 mm 24.2 mm (282%) 7.9 mm, 2014
Maximum Hourly Rain 1.6 mm 22:05 2.4 mm, 2014
Maximum 10-min Rain 0.6 mm 01:05 0.7 mm, 2016
Maximum Rain Rate 3.0 mm/h 01:00 20 mm/h, 2016
Minimum Dew Point 6.4 °C 15:39 1.5 °C 6.4 °C, 2019 -4.5 °C, 2018
Maximum Dew Point 8.4 °C 12:06 4.8 °C 9.4 °C, 2014 -1.5 °C, 2015
Mean Dew Point 7.7 °C 3.0 °C 7.7 °C, 2019 -2.8 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 6.4 °C * 21:01 2.7 °C 10.3 °C, 2011 -0.1 °C, 2015
Day Maximum (09-21) 10.4 °C 14:28 6.5 °C 12.2 °C, 2016 1.1 °C, 2009
Max 10m Temp Rise 0.3 °C 12:05 0.3 °C 0.8 °C, 2014 0.2 °C, 2009
Max 1hr Temp Rise 1.0 °C 12:48 1.0 °C 2.5 °C, 2014 0.3 °C, 2009
Max 1hr Hum Rise 5% 17:20 4% 13%, 2016 3%, 2009
Max 10m Temp Fall 0.2 °C 07:00 0.2 °C 1.2 °C, 2016 0.2 °C, 2011
Max 1hr Temp Fall 0.5 °C 17:35 0.7 °C 2.6 °C, 2016 0.5 °C, 2019
Max 1hr Hum Fall 7% 14:37 5% 13%, 2013 1%, 2014
Max 10m Wind Speed 8.3 mph 01:03 10.7 mph 20.5 mph, 2016 3.8 mph, 2012
Minimum Feels-like 4.5 °C 00:26 -2.4 °C 6.3 °C, 2011 -5.9 °C, 2015
Maximum Feels-like 10.9 °C 13:20 5.7 °C 12.2 °C, 2016 1.1 °C, 2018
Mean Feels-like 7.7 °C 1.8 °C 10.8 °C, 2011 -2.5 °C, 2015
Air-frost Hrs 0 hrs 1 hrs 4 hrs, 2018 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 2.5 °C (-2.5) 3.6 °C (-1.3) 7.7 °C (+2.7), 2017 0.8 °C (-4.2), 2009
Humidity Range 18% 15% 32%, 2014 8%, 2010
Pressure Range 16 hPa 12 hPa 24 hPa, 2013 1 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1 [12%]13 hrs (83%) [25%] 6 [71%], 2015 0 [0%], 2009
Wet Hours 6
[Mean rain rate: 0.7 mm/h]
37 hrs (332%) [26%] 11, 2014 , 2009
Cloud Cover Mostly Cloudy
Events None
Comments Rain spells
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
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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