Daily Report for 5th March 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.2 °C (+2.5) 05:38 0.2 °C (-2.4) 5.6 °C (+2.9), 2017 -2.6 °C (-5.3), 2010
Maximum Temperature 10.6 °C (+1.4) 12:16 4.5 °C (-4.6) 15.3 °C (+6.1), 2013 6.2 °C (-3.0), 2016
Mean Temperature 7.4 °C (+2.0) 2.2 °C (-3.5) 8.3 °C, 2013 2.9 °C, 2016
Minimum Humidity 69% 13:46 77% 69%, 2011 41%, 2012
Maximum Humidity 94% 07:06 94% 96%, 2014 78%, 2015
Mean Humidity 84% 87% 84%, 2018 62%, 2012
Minimum Pressure 986 hPa 23:43 990 hPa 1036 hPa, 2015 982 hPa, 2009
Maximum Pressure 991 hPa 09:31 996 hPa 1040 hPa, 2015 991 hPa, 2018
Mean Pressure 989 hPa 993 hPa 1038 hPa, 2015 989 hPa, 2018
Mean Wind Speed 6.0 mph (+0.8) 8.0 mph (+2.8) 10.0 mph, 2012 2.6 mph, 2013
Maximum Wind Speed 13.0 mph 17:42 16.5 mph 19.2 mph, 2012 9.2 mph, 2013
Maximum Gust 20.7 mph 21:37 25.3 mph 30.1 mph, 2012 12.3 mph, 2013
Mean Wind Direction S
Rainfall 0.4 mm 4.2 mm (59%) 10.0 mm, 2017
Maximum Hourly Rain 0.4 mm 22:50 8.5 mm, 2017
Maximum 10-min Rain 0.4 mm 22:50 2.6 mm, 2017
Maximum Rain Rate 1.5 mm/h 22:50 36 mm/h, 2017
Minimum Dew Point 3.8 °C 03:15 -1.7 °C 3.8 °C, 2018 -5.6 °C, 2010
Maximum Dew Point 6.3 °C 22:58 2.2 °C 6.7 °C, 2013 0.9 °C, 2010
Mean Dew Point 4.9 °C 0.2 °C 4.9 °C, 2018 -2.1 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.2 °C 05:38 0.1 °C 6.1 °C, 2017 -2.6 °C, 2010
Day Maximum (09-21) 10.6 °C 12:16 4.4 °C 15.3 °C, 2013 6.2 °C, 2016
Max 10m Temp Rise 0.6 °C 10:49 0.4 °C 1.1 °C, 2014 0.3 °C, 2011
Max 1hr Temp Rise 2.4 °C 09:57 1.2 °C 4.3 °C, 2014 1.3 °C, 2011
Max 1hr Hum Rise 8% 16:17 6% 9%, 2017 4%, 2015
Max 10m Temp Fall 0.5 °C 16:23 0.3 °C 0.8 °C, 2017 0.2 °C, 2010
Max 1hr Temp Fall 2.1 °C 16:37 0.9 °C 2.1 °C, 2018 0.9 °C, 2014
Max 1hr Hum Fall 11% 10:02 7% 15%, 2017 8%, 2015
Max 10m Wind Speed 10.0 mph 15:14 12.7 mph 15.0 mph, 2017 6.4 mph, 2013
Minimum Feels-like 1.2 °C 06:00 -6.0 °C 1.2 °C, 2018 -5.6 °C, 2010
Maximum Feels-like 10.6 °C 12:08 2.3 °C 15.3 °C, 2013 3.5 °C, 2016
Mean Feels-like 5.1 °C -2.2 °C 8.0 °C, 2013 -0.6 °C, 2016
Air-frost Hrs 0 hrs 10 hrs 9 hrs, 2010 0 hrs, 2011
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.4 °C (-1.1) 4.3 °C (-2.1) 13.4 °C (+6.9), 2013 4.4 °C (-2.1), 2017
Humidity Range 25% 17% 46%, 2014 21%, 2011
Pressure Range 5 hPa 6 hPa 19 hPa, 2009 3 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2 [20%]3 hrs (19%) [6%] 9.5 [95%], 2013 1 [10%], 2011
Wet Hours 1
[Mean rain rate: 0.4 mm/h]
14 hrs (164%) [12%] 3, 2017 , 2009
Cloud Cover am: Mostly Cloudy transitioned to Partly Cloudy
pm: Overcast
Events None
Comments 23 Shower
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
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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