Daily Report for 22nd April 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 7.6 °C (+2.5) 06:23 4.7 °C (-0.1) 12.1 °C (+7.0), 2018 2.3 °C (-2.8), 2010
Maximum Temperature 24.0 °C (+10.7) 14:39 14.2 °C (+1.8) 25.6 °C (+12.3), 2011 11.0 °C (-2.3), 2016
Mean Temperature 15.9 °C (+6.6) 9.5 °C (+0.8) 18.0 °C, 2011 8.3 °C, 2010
Minimum Humidity 29% 14:31 52% 60%, 2016 29%, 2019
Maximum Humidity 78% 05:44 88% 95%, 2014 75%, 2011
Mean Humidity 57% 72% 82%, 2014 50%, 2011
Minimum Pressure 1002 hPa 23:49 1014 hPa 1025 hPa, 2015 1002 hPa, 2019
Maximum Pressure 1015 hPa 00:08 1020 hPa 1033 hPa, 2015 1004 hPa, 2012
Mean Pressure 1007 hPa 1016 hPa 1030 hPa, 2015 1004 hPa, 2012
Mean Wind Speed 3.5 mph (-1.4) 4.3 mph (-0.6) 6.2 mph, 2012 2.7 mph, 2011
Maximum Wind Speed 13.8 mph 15:58 12.8 mph 18.5 mph, 2012 8.2 mph, 2010
Maximum Gust 18.4 mph 16:03 19.2 mph 25.1 mph, 2012 11.5 mph, 2017
Mean Wind Direction E
Rainfall 0.0 mm 9.9 mm (28%) 5.5 mm, 2016
Maximum Hourly Rain n/a 2.4, 2018
Maximum 10-min Rain n/a 1.2, 2018
Maximum Rain Rate n/a 12, 2018
Minimum Dew Point 2.9 °C 02:07 1.6 °C 6.7 °C, 2014 -3.6 °C, 2010
Maximum Dew Point 10.6 °C 13:02 6.8 °C 14.6 °C, 2018 2.4 °C, 2010
Mean Dew Point 6.9 °C 4.2 °C 11.8 °C, 2018 0.2 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 7.6 °C 06:24 4.7 °C 13.2 °C, 2018 2.3 °C, 2010
Day Maximum (09-21) 24.0 °C 14:40 14.2 °C 25.6 °C, 2011 11.0 °C, 2016
Max 10m Temp Rise 1.0 °C 10:42 0.7 °C 1.0 °C, 2019 0.2 °C, 2016
Max 1hr Temp Rise 3.6 °C 09:21 2.6 °C 3.6 °C, 2019 0.9 °C, 2016
Max 1hr Hum Rise 11% 15:33 10% 28%, 2012 7%, 2010
Max 10m Temp Fall 0.5 °C 15:32 0.5 °C 1.1 °C, 2012 0.3 °C, 2013
Max 1hr Temp Fall 2.3 °C 23:10 1.8 °C 4.3 °C, 2012 1.1 °C, 2013
Max 1hr Hum Fall 13% 14:05 11% 17%, 2014 3%, 2016
Max 10m Wind Speed 9.8 mph 17:14 9.7 mph 13.6 mph, 2018 6.4 mph, 2017
Minimum Feels-like 7.1 °C 06:46 1.7 °C 12.1 °C, 2018 1.2 °C, 2012
Maximum Feels-like 24.0 °C 14:36 14.3 °C 25.8 °C, 2018 11.0 °C, 2016
Mean Feels-like 16.2 °C 8.3 °C 20.1 °C, 2018 7.1 °C, 2016
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 16.4 °C (+8.2) 9.5 °C (+2.0) 16.4 °C (+8.2), 2019 5.2 °C (-2.9), 2016
Humidity Range 49% 36% 50%, 2012 30%, 2016
Pressure Range 13 hPa 6 hPa 13 hPa, 2019 1 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 8 [62%]137 hrs (139%) [51%] 12.9 [100%], 2011 0 [0%], 2016
Wet Hours 020 hrs (58%) [3.7%] 10, 2016 0, 2009
Cloud Cover am: Mostly Sunny
pm: Sunny transitioned to Partly Cloudy
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) n/a
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
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 (entered with a delay of 1-10 days); their reliablity is questionable and they are provided for interest only.
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