Daily Report for 10th March 2009

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 4.0 °C (+0.9) 21:20 2.5 °C (-0.4) 10.2 °C (+7.1), 2020 0.6 °C (-2.5), 2013
Maximum Temperature 12.0 °C (+2.3) 13:23 10.7 °C (+1.3) 15.2 °C (+5.5), 2020 3.0 °C (-6.7), 2013
Mean Temperature 8.0 °C (+1.6) 6.6 °C (+0.5) 12.6 °C, 2020 1.9 °C, 2013
Minimum Humidity 68% 11:35 53% 82%, 2018 40%, 2019
Maximum Humidity 97% 05:20 94% 97%, 2009 77%, 2010
Mean Humidity 82% 73% 89%, 2018 67%, 2015
Minimum Pressure 1004 hPa 06:18 998 hPa 1035 hPa, 2012 994 hPa, 2018
Maximum Pressure 1018 hPa 22:59 1009 hPa 1039 hPa, 2012 998 hPa, 2018
Mean Pressure 1011 hPa 1003 hPa 1037 hPa, 2012 996 hPa, 2018
Mean Wind Speed n/a (-5.2) 0.0 mph (-5.2) 11, 2020 2.6, 2016
Maximum Wind Speed n/a 0.0 mph 29, 2019 8.5, 2016
Maximum Gust n/a 0.0 mph 47.2, 2019 13, 2015
Mean Wind Direction n/a
Rainfall 3.9 mm 24.2 mm (171%) 9.7 mm, 2019
Maximum Hourly Rain 1.5 mm 02:58 3.5 mm, 2019
Maximum 10-min Rain 0.8 mm 14:33 1.1 mm, 2019
Maximum Rain Rate n/a 14:30 6.6, 2019
Minimum Dew Point 2.0 °C 20:53 -0.8 °C 8.1 °C, 2020 -3.4 °C, 2019
Maximum Dew Point 7.9 °C 08:36 5.2 °C 11.9 °C, 2020 -0.1 °C, 2010
Mean Dew Point 5.1 °C 2.0 °C 10.3 °C, 2020 -1.4 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 5.8 °C * 3.0 °C 8.7 °C, 2012 1.9 °C, 2013
Day Maximum (09-21) 12.0 °C 10.7 °C 15.2 °C, 2020 3.0 °C, 2013
Max 10m Temp Rise n/a 13:21 0.0 °C 0.9, 2019 0.1, 2013
Max 1hr Temp Rise n/a 13:23 0.0 °C 2.7, 2014 0.4, 2013
Max 1hr Hum Rise n/a 14:46 0% 30, 2019 3, 2010
Max 10m Temp Fall n/a 17:33 0.0 °C 1.7, 2019 0.2, 2010
Max 1hr Temp Fall n/a 15:22 0.0 °C 4.6, 2019 0.6, 2013
Max 1hr Hum Fall n/a 09:51 0% 22, 2019 2, 2010
Max 10m Wind Speed n/a 0.0 mph 20.3, 2019 6.3, 2016
Minimum Feels-like n/a 0.0 °C 10.9, 2020 -7.2, 2013
Maximum Feels-like n/a 0.0 °C 17.1, 2020 0.5, 2013
Mean Feels-like n/a 0.0 °C 14, 2020 -2.5, 2013
Air-frost Hrs 0 hrs 0.1 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 8.0 °C (+1.4) 8.2 °C (+1.7) 8.0 °C (+1.4), 2009 2.4 °C (-4.2), 2013
Humidity Range 29% 41% 57%, 2019 10%, 2010
Pressure Range 14 hPa 10 hPa 19 hPa, 2019 3 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2.3 [22%]46 hrs (142%) [45%] 9 [87%], 2015 0 [0%], 2013
Wet Hours 0 hrs (0%) [0%] 9, 2019 , 2009
Cloud Cover not available
Events None
Comments ~0130-04 & 1430-15 L. Rain
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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