Daily Report for 19th March 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature -0.7 °C (-4.6) 06:48 2.9 °C (-0.3) 11.9 °C (+8.0), 2017 -1.6 °C (-5.5), 2011
Maximum Temperature 3.2 °C (-7.4) 15:30 8.3 °C (-1.5) 15.9 °C (+5.3), 2014 3.2 °C (-7.4), 2018
Mean Temperature 0.8 °C (-6.0) 5.4 °C (-0.9) 13.0 °C, 2017 0.8 °C, 2018
Minimum Humidity 51% 16:33 69% 81%, 2010 38%, 2012
Maximum Humidity 80% 22:31 93% 97%, 2010 80%, 2014
Mean Humidity 67% 83% 91%, 2010 64%, 2012
Minimum Pressure 1012 hPa 01:31 994 hPa 1030 hPa, 2011 994 hPa, 2013
Maximum Pressure 1024 hPa 23:20 1002 hPa 1035 hPa, 2011 999 hPa, 2013
Mean Pressure 1017 hPa 998 hPa 1032 hPa, 2011 997 hPa, 2013
Mean Wind Speed 9.6 mph (+4.4) 6.7 mph (+1.5) 9.6 mph, 2018 1.6 mph, 2011
Maximum Wind Speed 21.7 mph 15:19 16.0 mph 21.7 mph, 2018 6.2 mph, 2011
Maximum Gust 31.1 mph 15:20 24.7 mph 31.4 mph, 2017 8.5 mph, 2011
Mean Wind Direction NE
Rainfall 0.0 mm 35.8 mm (133%) 4.9 mm, 2010
Maximum Hourly Rain n/a 1.9, 2010
Maximum 10-min Rain n/a 1.1, 2010
Maximum Rain Rate n/a 16, 2010
Minimum Dew Point -6.3 °C 17:40 0.3 °C 6.9 °C, 2017 -6.3 °C, 2018
Maximum Dew Point -2.4 °C 22:31 5.0 °C 10.9 °C, 2010 -2.4 °C, 2018
Mean Dew Point -4.6 °C 2.7 °C 9.1 °C, 2010 -4.6 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) -0.7 °C 06:48 3.2 °C 12.0 °C, 2017 -1.6 °C, 2011
Day Maximum (09-21) 3.2 °C 15:30 7.8 °C 15.9 °C, 2014 3.2 °C, 2018
Max 10m Temp Rise 0.7 °C 12:58 0.4 °C 1.8 °C, 2009 0.2 °C, 2015
Max 1hr Temp Rise 1.5 °C 13:11 1.4 °C 4.9 °C, 2011 0.7 °C, 2015
Max 1hr Hum Rise 11% 19:26 8% 11%, 2018 2%, 2015
Max 10m Temp Fall 0.5 °C 13:32 0.4 °C 1.3 °C, 2009 0.2 °C, 2010
Max 1hr Temp Fall 0.8 °C 18:12 1.2 °C 3.2 °C, 2009 0.5 °C, 2015
Max 1hr Hum Fall 6% 01:06 9% 14%, 2012 5%, 2010
Max 10m Wind Speed 16.1 mph 10:16 12.5 mph 16.1 mph, 2018 4.5 mph, 2011
Minimum Feels-like -8.0 °C 08:16 -1.7 °C 12.3 °C, 2017 -8.0 °C, 2018
Maximum Feels-like -0.9 °C 16:08 7.2 °C 15.9 °C, 2014 -0.9 °C, 2018
Mean Feels-like -4.6 °C 2.5 °C 13.5 °C, 2017 -4.6 °C, 2018
Air-frost Hrs 6 hrs 5 hrs 6 hrs, 2018 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.9 °C (-2.8) 5.4 °C (-1.2) 12.7 °C (+6.0), 2011 2.2 °C (-4.5), 2015
Humidity Range 29% 23% 55%, 2011 13%, 2015
Pressure Range 12 hPa 8 hPa 12 hPa, 2018 2 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 5 [46%]31 hrs (50%) [16%] 10.9 [101%], 2011 0 [0%], 2015
Wet Hours 061 hrs (189%) [13%] 5, 2010 , 2009
Cloud Cover am: Overcast
pm: Sunny
Events Lying Snow (at 09z): ~5 cm
Air Frost
Comments Lying snow remains
Extra Comments amount highly uncertain
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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Webcam Summary of Cloud Conditions

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