Daily Report for 26th February 2009

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.1 °C (+2.6) 06:02 2.0 °C (-0.2) 8.7 °C (+6.2), 2017 -2.8 °C (-5.3), 2018
Maximum Temperature 9.5 °C (+1.0) 14:22 7.1 °C (-0.5) 18.1 °C (+9.6), 2019 0.8 °C (-7.7), 2018
Mean Temperature 7.3 °C (+1.8) 4.5 °C (-0.3) 10.4 °C, 2017 -0.8 °C, 2018
Minimum Humidity 60% 14:27 66% 89%, 2013 43%, 2019
Maximum Humidity 95% 06:30 94% 98%, 2010 79%, 2016
Mean Humidity 78% 80% 95%, 2013 66%, 2016
Minimum Pressure 1021 hPa 21:52 1011 hPa 1030 hPa, 2019 979 hPa, 2010
Maximum Pressure 1027 hPa 00:51 1018 hPa 1036 hPa, 2019 999 hPa, 2010
Mean Pressure 1024 hPa 1015 hPa 1033 hPa, 2019 989 hPa, 2010
Mean Wind Speed n/a (-5.1) 0.0 mph (-5.1) 9.6, 2010 1.7, 2019
Maximum Wind Speed n/a 0.0 mph 23, 2010 8.3, 2019
Maximum Gust n/a 0.0 mph 34.7, 2010 12.1, 2012
Mean Wind Direction n/a
Rainfall 0.0 mm 63.8 mm (172%) 5.7 mm, 2015
Maximum Hourly Rain n/a 2.5, 2017
Maximum 10-min Rain n/a 0.8, 2015
Maximum Rain Rate n/a 10, 2017
Minimum Dew Point 1.9 °C 14:29 -1.1 °C 5.4 °C, 2017 -7.5 °C, 2018
Maximum Dew Point 5.4 °C 09:02 3.8 °C 10.5 °C, 2015 -3.5 °C, 2018
Mean Dew Point 3.8 °C 1.6 °C 7.1 °C, 2017 -5.4 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.1 °C 2.1 °C 9.6 °C, 2015 -1.8 °C, 2018
Day Maximum (09-21) 9.5 °C 7.1 °C 18.1 °C, 2019 0.8 °C, 2018
Max 10m Temp Rise 0.3 °C 10:50 0.5 °C 0.8 °C, 2012 0.1 °C, 2013
Max 1hr Temp Rise 1.1 °C 09:36 1.0 °C 3.5 °C, 2019 0.3 °C, 2013
Max 1hr Hum Rise 6% 13:33 5% 21%, 2018 3%, 2013
Max 10m Temp Fall 0.4 °C 13:31 0.5 °C 1.5 °C, 2015 0.1 °C, 2013
Max 1hr Temp Fall 0.7 °C 20:42 0.9 °C 3.1 °C, 2015 0.3 °C, 2013
Max 1hr Hum Fall 14% 11:09 7% 19%, 2015 2%, 2013
Max 10m Wind Speed n/a 0.0 mph 16, 2017 5.9, 2012
Minimum Feels-like n/a 0.0 °C 5.7, 2017 -9.4, 2018
Maximum Feels-like n/a 0.0 °C 18.1, 2019 -2, 2018
Mean Feels-like n/a 0.0 °C 10, 2017 -6.2, 2018
Air-frost Hrs 0 hrs 3 hrs 17 hrs, 2018 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.4 °C (-1.6) 5.1 °C (-0.2) 16.2 °C (+10.2), 2019 2.1 °C (-3.9), 2013
Humidity Range 35% 28% 48%, 2010 9%, 2013
Pressure Range 6 hPa 7 hPa 20 hPa, 2010 3 hPa, 2018
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1 [10%]66 hrs (94%) [28%] 9.6 [100%], 2019 0 [0%], 2013
Wet Hours 0 hrs (0%) [0%] 6, 2011 , 2009
Cloud Cover not available
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? No
Pond Temperature (Heath) 0.0 °C
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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Daily Graph of Conditions

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