Daily Report for 9th February 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 6.6 °C (+4.3) 04:23 4.3 °C (+2.0) 6.6 °C (+4.3), 2019 -1.5 °C (-3.8), 2012
Maximum Temperature 10.2 °C (+3.0) 12:49 7.8 °C (+0.6) 10.5 °C (+3.3), 2011 2.1 °C (-5.1), 2012
Mean Temperature 8.2 °C (+3.7) 6.0 °C (+1.3) 8.2 °C, 2019 0.2 °C, 2012
Minimum Humidity 62% 12:44 76% 95%, 2009 52%, 2014
Maximum Humidity 88% 23:37 93% 98%, 2009 76%, 2014
Mean Humidity 76% 86% 96%, 2009 64%, 2014
Minimum Pressure 995 hPa 00:04 1003 hPa 1037 hPa, 2012 978 hPa, 2014
Maximum Pressure 1004 hPa 16:09 1015 hPa 1041 hPa, 2012 990 hPa, 2014
Mean Pressure 1000 hPa 1009 hPa 1039 hPa, 2012 984 hPa, 2014
Mean Wind Speed 10.7 mph (+5.6) 7.3 mph (+2.2) 10.7 mph, 2019 1.5 mph, 2012
Maximum Wind Speed 24.0 mph 09:10 18.6 mph 25.4 mph, 2014 7.8 mph, 2012
Maximum Gust 41.5 mph 09:59 29.2 mph 41.5 mph, 2019 10.0 mph, 2012
Mean Wind Direction SW
Rainfall 0.0 mm 28.2 mm (219%) 20.0 mm, 2009
Maximum Hourly Rain n/a 3, 2009
Maximum 10-min Rain n/a 0.6, 2018
Maximum Rain Rate n/a 3, 2018
Minimum Dew Point 2.8 °C 03:43 2.1 °C 2.8 °C, 2019 -4.5 °C, 2012
Maximum Dew Point 5.7 °C 16:22 5.7 °C 6.9 °C, 2011 -1.3 °C, 2012
Mean Dew Point 4.2 °C 3.7 °C 5.0 °C, 2011 -3.2 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 6.6 °C 04:23 4.0 °C 6.6 °C, 2014 -1.5 °C, 2012
Day Maximum (09-21) 10.2 °C 13:35 7.7 °C 10.5 °C, 2011 2.1 °C, 2012
Max 10m Temp Rise 0.4 °C 10:37 0.3 °C 0.5 °C, 2011 0.1 °C, 2017
Max 1hr Temp Rise 1.4 °C 11:24 1.0 °C 2.0 °C, 2011 0.2 °C, 2017
Max 1hr Hum Rise 9% 16:13 5% 11%, 2016 1%, 2009
Max 10m Temp Fall 0.3 °C 16:24 0.3 °C 0.5 °C, 2009 0.1 °C, 2017
Max 1hr Temp Fall 0.8 °C 16:34 0.8 °C 2.2 °C, 2015 0.4 °C, 2017
Max 1hr Hum Fall 6% 11:27 5% 13%, 2016 1%, 2009
Max 10m Wind Speed 17.9 mph 11:17 13.0 mph 18.1 mph, 2014 5.7 mph, 2012
Minimum Feels-like 1.2 °C 02:00 -1.0 °C 3.3 °C, 2011 -5.4 °C, 2010
Maximum Feels-like 10.2 °C 12:30 7.0 °C 10.5 °C, 2011 2.1 °C, 2012
Mean Feels-like 4.8 °C 2.9 °C 6.8 °C, 2011 -1.9 °C, 2010
Air-frost Hrs 0 hrs 0.8 hrs 11 hrs, 2012 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.6 °C (-1.3) 3.5 °C (-1.4) 6.8 °C (+1.9), 2015 0.9 °C (-4.0), 2017
Humidity Range 26% 16% 30%, 2018 3%, 2009
Pressure Range 9 hPa 11 hPa 20 hPa, 2009 4 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4.5 [52%]21 hrs (92%) [28%] 5 [58%], 2015 0 [0%], 2009
Wet Hours 044 hrs (263%) [20%] 8, 2018 , 2009
Cloud Cover am: Sunny
pm: Hazy or Partly Cloudy
Events None
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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