Daily Report for 25th February 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature -1.1 °C (-3.6) 07:00 1.0 °C (-1.2) 8.1 °C (+5.6), 2009 -1.6 °C (-4.1), 2016
Maximum Temperature 3.7 °C (-4.6) 14:07 6.6 °C (-0.8) 14.2 °C (+5.8), 2011 3.7 °C (-4.6), 2018
Mean Temperature 1.0 °C (-4.1) 4.0 °C (-1.0) 11.1 °C, 2011 1.0 °C, 2018
Minimum Humidity 47% 15:25 66% 84%, 2010 47%, 2018
Maximum Humidity 80% 06:38 91% 98%, 2010 79%, 2012
Mean Humidity 65% 80% 95%, 2010 65%, 2012
Minimum Pressure 1025 hPa 01:45 1012 hPa 1027 hPa, 2009 978 hPa, 2010
Maximum Pressure 1030 hPa 23:00 1020 hPa 1030 hPa, 2018 991 hPa, 2010
Mean Pressure 1028 hPa 1016 hPa 1028 hPa, 2009 984 hPa, 2010
Mean Wind Speed 8.5 mph (+3.4) 5.7 mph (+0.6) 9.0 mph, 2017 2.2 mph, 2016
Maximum Wind Speed 16.7 mph 11:34 14.3 mph 17.8 mph, 2014 9.4 mph, 2015
Maximum Gust 24.2 mph 09:20 22.2 mph 26.3 mph, 2014 12.6 mph, 2016
Mean Wind Direction ENE
Rainfall 0.0 mm 29.4 mm (82%) 7.4 mm, 2010
Maximum Hourly Rain n/a 2.5, 2010
Maximum 10-min Rain n/a 0.8, 2010
Maximum Rain Rate n/a 6, 2010
Minimum Dew Point -7.5 °C 16:55 -1.7 °C 6.0 °C, 2011 -7.5 °C, 2018
Maximum Dew Point -2.4 °C 00:12 3.3 °C 10.6 °C, 2011 -2.4 °C, 2018
Mean Dew Point -5.0 °C 0.7 °C 8.3 °C, 2011 -5.0 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) -1.1 °C 07:00 1.7 °C 8.5 °C, 2014 -1.3 °C, 2016
Day Maximum (09-21) 3.7 °C 14:07 6.4 °C 14.2 °C, 2011 3.7 °C, 2018
Max 10m Temp Rise 0.4 °C 08:48 0.5 °C 0.7 °C, 2014 0.1 °C, 2013
Max 1hr Temp Rise 1.5 °C 08:43 1.6 °C 1.9 °C, 2011 0.5 °C, 2009
Max 1hr Hum Rise 6% 16:28 8% 9%, 2014 3%, 2011
Max 10m Temp Fall 0.3 °C 14:28 0.4 °C 0.7 °C, 2014 0.1 °C, 2013
Max 1hr Temp Fall 1.1 °C 16:55 1.2 °C 1.9 °C, 2012 0.4 °C, 2013
Max 1hr Hum Fall 8% 08:59 9% 13%, 2014 5%, 2017
Max 10m Wind Speed 12.9 mph 11:26 11.1 mph 13.2 mph, 2014 5.8 mph, 2016
Minimum Feels-like -7.5 °C 20:33 -3.3 °C 5.4 °C, 2011 -7.5 °C, 2018
Maximum Feels-like 0.1 °C 13:58 5.4 °C 15.3 °C, 2011 0.1 °C, 2018
Mean Feels-like -4.0 °C 0.9 °C 11.2 °C, 2011 -4.0 °C, 2018
Air-frost Hrs 8 hrs 2 hrs 8 hrs, 2018 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.8 °C (-1.1) 5.7 °C (+0.4) 7.8 °C (+1.9), 2012 1.3 °C (-4.6), 2009
Humidity Range 33% 26% 33%, 2018 13%, 2009
Pressure Range 5 hPa 8 hPa 13 hPa, 2010 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 9.5 [100%]85 hrs (127%) [38%] 9.5 [100%], 2018 0 [0%], 2009
Wet Hours 050 hrs (107%) [8.3%] 6, 2010 , 2009
Cloud Cover Sunny
Events Air Frost
Maximum possible sunshine
Comments -
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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