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) 8.7 °C (+5.6), 2012 0.6 °C (-2.5), 2013
Maximum Temperature 12.0 °C (+2.3) 13:23 10.7 °C (+1.3) 15.1 °C (+5.4), 2012 3.0 °C (-6.7), 2013
Mean Temperature 8.0 °C (+1.6) 6.6 °C (+0.5) 11.5 °C, 2012 1.9 °C, 2013
Minimum Humidity 68% 11:35 53% 76%, 2013 43%, 2015
Maximum Humidity 97% 05:20 94% 97%, 2009 77%, 2010
Mean Humidity 82% 73% 87%, 2016 67%, 2015
Minimum Pressure 1004 hPa 06:18 998 hPa 1035 hPa, 2012 1004 hPa, 2009
Maximum Pressure 1018 hPa 22:59 1009 hPa 1039 hPa, 2012 1007 hPa, 2013
Mean Pressure 1011 hPa 1003 hPa 1037 hPa, 2012 1006 hPa, 2013
Mean Wind Speed n/a (-5.2) 0.0 mph (-5.2) 9.3, 2011 2.6, 2016
Maximum Wind Speed n/a 0.0 mph 21.9, 2011 8.5, 2016
Maximum Gust n/a 0.0 mph 33.3, 2011 13, 2015
Mean Wind Direction n/a
Rainfall 3.9 mm 24.2 mm (171%) 3.9 mm, 2009
Maximum Hourly Rain 1.5 mm 02:58 1.5 mm, 2009
Maximum 10-min Rain 0.8 mm 14:33 0.8 mm, 2009
Maximum Rain Rate n/a 14:30 n/a
Minimum Dew Point 2.0 °C 20:53 -0.8 °C 6.0 °C, 2012 -3.0 °C, 2013
Maximum Dew Point 7.9 °C 08:36 5.2 °C 9.7 °C, 2012 -0.1 °C, 2010
Mean Dew Point 5.1 °C 2.0 °C 7.9 °C, 2012 -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 15.1 °C, 2012 3.0 °C, 2013
Max 10m Temp Rise n/a 13:21 0.0 °C 0.8, 2014 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% 8, 2015 3, 2010
Max 10m Temp Fall n/a 17:33 0.0 °C 0.6, 2014 0.2, 2010
Max 1hr Temp Fall n/a 15:22 0.0 °C 2.2, 2015 0.6, 2013
Max 1hr Hum Fall n/a 09:51 0% 19, 2015 2, 2010
Max 10m Wind Speed n/a 0.0 mph 14.4, 2011 6.3, 2016
Minimum Feels-like n/a 0.0 °C 6.4, 2012 -7.2, 2013
Maximum Feels-like n/a 0.0 °C 16.0, 2012 0.5, 2013
Mean Feels-like n/a 0.0 °C 11.2, 2012 -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% 49%, 2015 10%, 2010
Pressure Range 14 hPa 10 hPa 16 hPa, 2016 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%] 0.1, 2013 , 2009
Cloud Cover not available
Events None
Comments ~0130-04 & 1430-15 L. Rain
Extra Comments
Issues None known
Observer Absent? No
Notes
Times of extremes are computed using the midpoint time of the extremum (if the value persisted for >1 minute).
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; their reliablity is questionable and they are provided for interest only.
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Daily Graph of Conditions

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