Daily Report for 29th March 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 1.4 °C (-3.0) 07:35 3.2 °C (-0.3) 11.5 °C (+7.1), 2017 -1.3 °C (-5.7), 2013
Maximum Temperature 9.3 °C (-2.1) 12:44 9.1 °C (-1.2) 18.7 °C (+7.3), 2012 5.7 °C (-5.7), 2013
Mean Temperature 5.5 °C (-2.5) 6.0 °C (-0.7) 13.2 °C, 2017 2.1 °C, 2013
Minimum Humidity 67% 12:07 66% 83%, 2010 32%, 2014
Maximum Humidity 94% 08:02 92% 97%, 2010 70%, 2012
Mean Humidity 86% 81% 91%, 2010 53%, 2012
Minimum Pressure 999 hPa 20:08 999 hPa 1026 hPa, 2012 992 hPa, 2010
Maximum Pressure 1005 hPa 13:56 1008 hPa 1029 hPa, 2012 1004 hPa, 2010
Mean Pressure 1002 hPa 1003 hPa 1028 hPa, 2012 998 hPa, 2010
Mean Wind Speed 5.5 mph (+0.3) 6.1 mph (+0.9) 10.0 mph, 2015 1.2 mph, 2011
Maximum Wind Speed 15.4 mph 13:24 14.9 mph 27.3 mph, 2015 4.0 mph, 2017
Maximum Gust 27.6 mph 15:27 23.2 mph 42.0 mph, 2015 7.3 mph, 2017
Mean Wind Direction SSW
Rainfall 3.2 mm 54.9 mm (133%) 6.9 mm, 2016
Maximum Hourly Rain 2.2 mm 15:56 5.0 mm, 2016
Maximum 10-min Rain 0.6 mm 15:29 1.5 mm, 2016
Maximum Rain Rate 4.0 mm/h 15:20 24 mm/h, 2016
Minimum Dew Point -0.1 °C 07:28 0.4 °C 7.7 °C, 2017 -7.5 °C, 2013
Maximum Dew Point 5.4 °C 18:00 5.1 °C 10.9 °C, 2015 -3.0 °C, 2013
Mean Dew Point 3.2 °C 2.8 °C 9.4 °C, 2017 -5.8 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 1.4 °C 07:35 3.5 °C 11.5 °C, 2017 -1.3 °C, 2013
Day Maximum (09-21) 9.3 °C 12:44 8.8 °C 18.7 °C, 2012 5.7 °C, 2013
Max 10m Temp Rise 0.9 °C 08:14 0.5 °C 1.0 °C, 2009 0.3 °C, 2010
Max 1hr Temp Rise 4.4 °C 08:56 1.7 °C 4.4 °C, 2018 0.9 °C, 2010
Max 1hr Hum Rise 12% 14:22 9% 19%, 2015 5%, 2010
Max 10m Temp Fall 0.8 °C 14:25 0.4 °C 1.1 °C, 2016 0.2 °C, 2010
Max 1hr Temp Fall 1.8 °C 15:16 1.3 °C 2.7 °C, 2012 0.7 °C, 2010
Max 1hr Hum Fall 13% 09:01 10% 24%, 2014 5%, 2010
Max 10m Wind Speed 12.2 mph 11:48 11.5 mph 19.0 mph, 2015 4.0 mph, 2011
Minimum Feels-like -1.1 °C 04:43 -1.0 °C 11.8 °C, 2017 -5.6 °C, 2013
Maximum Feels-like 7.3 °C 12:53 8.3 °C 18.7 °C, 2012 5.2 °C, 2013
Mean Feels-like 2.8 °C 3.5 °C 14.2 °C, 2017 -1.3 °C, 2013
Air-frost Hrs 0 hrs 3 hrs 6 hrs, 2013 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 7.9 °C (+0.9) 5.8 °C (-0.9) 12.5 °C (+5.5), 2011 3.5 °C (-3.5), 2017
Humidity Range 27% 26% 59%, 2014 8%, 2017
Pressure Range 6 hPa 9 hPa 14 hPa, 2015 3 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2 [18%]61 hrs (62%) [20%] 10.5 [92%], 2012 0 [0%], 2017
Wet Hours 4
[Mean rain rate: 0.8 mm/h]
85 hrs (171%) [12%] 7, 2015 , 2009
Cloud Cover am: Partly Cloudy
pm: Overcast
Events None
Comments pm Showers
Extra Comments
Issues no webcam -13; sky unknown
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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