Daily Report for 27th March 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.9 °C (+1.6) 03:59 6.8 °C (+3.3) 6.7 °C (+2.4), 2010 -1.3 °C (-5.6), 2013
Maximum Temperature 15.6 °C (+4.3) 15:59 12.9 °C (+2.8) 18.2 °C (+6.9), 2012 3.4 °C (-7.8), 2013
Mean Temperature 9.7 °C (+3.0) 9.7 °C (+3.0) 11.3 °C, 2012 1.1 °C, 2013
Minimum Humidity 54% 15:50 55% 64%, 2010 34%, 2012
Maximum Humidity 86% 05:08 83% 95%, 2014 71%, 2012
Mean Humidity 72% 71% 81%, 2010 50%, 2012
Minimum Pressure 1018 hPa 00:15 1009 hPa 1035 hPa, 2012 990 hPa, 2016
Maximum Pressure 1023 hPa 06:05 1018 hPa 1038 hPa, 2012 1001 hPa, 2009
Mean Pressure 1021 hPa 1014 hPa 1036 hPa, 2012 998 hPa, 2009
Mean Wind Speed 3.7 mph (-1.5) 5.4 mph (+0.2) 6.3 mph, 2013 3.4 mph, 2012
Maximum Wind Speed 7.5 mph 12:21 13.4 mph 22.5 mph, 2016 7.5 mph, 2017
Maximum Gust 10.5 mph 04:12 21.0 mph 34.4 mph, 2016 10.5 mph, 2017
Mean Wind Direction E
Rainfall 0.0 mm 29.7 mm (78%) 7.0 mm, 2016
Maximum Hourly Rain n/a 2.6, 2016
Maximum 10-min Rain n/a 1.3, 2016
Maximum Rain Rate n/a 30, 2010
Minimum Dew Point 1.0 °C 00:06 1.2 °C 2.1 °C, 2016 -7.3 °C, 2013
Maximum Dew Point 6.9 °C 16:31 7.1 °C 8.3 °C, 2010 -3.8 °C, 2013
Mean Dew Point 4.8 °C 4.4 °C 5.9 °C, 2010 -5.5 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.9 °C 03:59 7.0 °C 7.0 °C, 2010 -1.3 °C, 2013
Day Maximum (09-21) 15.6 °C 15:59 12.9 °C 18.2 °C, 2012 3.4 °C, 2013
Max 10m Temp Rise 0.7 °C 10:34 0.5 °C 1.0 °C, 2012 0.4 °C, 2013
Max 1hr Temp Rise 2.5 °C 11:26 1.7 °C 3.5 °C, 2012 1.1 °C, 2010
Max 1hr Hum Rise 9% 01:11 7% 17%, 2014 5%, 2011
Max 10m Temp Fall 0.7 °C 20:19 0.4 °C 1.4 °C, 2016 0.2 °C, 2013
Max 1hr Temp Fall 2.1 °C 21:07 1.2 °C 3.1 °C, 2016 0.7 °C, 2013
Max 1hr Hum Fall 10% 12:56 10% 16%, 2014 9%, 2013
Max 10m Wind Speed 5.8 mph 11:11 10.5 mph 11.3 mph, 2014 5.8 mph, 2017
Minimum Feels-like 2.7 °C 04:12 3.9 °C 4.2 °C, 2010 -6.3 °C, 2013
Maximum Feels-like 15.6 °C 15:39 13.3 °C 18.2 °C, 2012 2.7 °C, 2013
Mean Feels-like 8.6 °C 8.8 °C 11.0 °C, 2012 -2.7 °C, 2013
Air-frost Hrs 0 hrs 0 hrs 6 hrs, 2013 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 9.7 °C (+2.7) 6.1 °C (-0.6) 13.5 °C (+6.5), 2012 4.3 °C (-2.7), 2016
Humidity Range 32% 28% 52%, 2014 26%, 2009
Pressure Range 5 hPa 8 hPa 11 hPa, 2016 1 hPa, 2013
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 8 [71%]88 hrs (98%) [31%] 11.4 [101%], 2012 1 [9%], 2010
Wet Hours 021 hrs (46%) [3.3%] 5, 2016 , 2009
Cloud Cover am: Overcast transitioned to Sunny
pm: Sunny
Events None
Comments -
Extra Comments
Issues no wind data 13-
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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