Daily Report for 29th April 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 4.4 °C (-1.5) 04:50 5.5 °C (+0.5) 11.4 °C (+5.5), 2010 2.9 °C (-3.0), 2009
Maximum Temperature 14.2 °C (-0.2) 17:26 14.6 °C (+1.8) 19.5 °C (+5.1), 2011 7.6 °C (-6.8), 2018
Mean Temperature 9.8 °C (-0.8) 10.0 °C (+1.2) 14.9 °C, 2010 6.7 °C, 2018
Minimum Humidity 60% 14:01 52% 81%, 2018 36%, 2013
Maximum Humidity 94% 06:04 87% 98%, 2012 78%, 2017
Mean Humidity 79% 72% 88%, 2012 52%, 2013
Minimum Pressure 1025 hPa 00:02 1012 hPa 1025 hPa, 2019 1001 hPa, 2012
Maximum Pressure 1028 hPa 10:46 1018 hPa 1028 hPa, 2019 1011 hPa, 2012
Mean Pressure 1027 hPa 1014 hPa 1027 hPa, 2019 1006 hPa, 2012
Mean Wind Speed 2.3 mph (-2.6) 4.7 mph (-0.2) 9.8 mph, 2012 2.1 mph, 2014
Maximum Wind Speed 7.8 mph 19:28 13.5 mph 20.4 mph, 2012 7.8 mph, 2019
Maximum Gust 11.5 mph 10:52 20.7 mph 34.6 mph, 2012 11.5 mph, 2019
Mean Wind Direction ENE
Rainfall 0.0 mm 11.3 mm (24%) 16.9 mm, 2012
Maximum Hourly Rain n/a 2.7, 2010
Maximum 10-min Rain n/a 1.4, 2010
Maximum Rain Rate n/a 18, 2015
Minimum Dew Point 2.9 °C 03:08 2.1 °C 6.7 °C, 2014 -3.5 °C, 2015
Maximum Dew Point 7.8 °C 21:14 7.4 °C 13.1 °C, 2012 4.0 °C, 2016
Mean Dew Point 6.1 °C 4.8 °C 8.9 °C, 2010 0.2 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 4.4 °C 04:44 5.6 °C 11.4 °C, 2010 2.9 °C, 2009
Day Maximum (09-21) 14.2 °C 17:27 14.6 °C 19.5 °C, 2011 7.6 °C, 2018
Max 10m Temp Rise 0.7 °C 13:12 0.7 °C 1.0 °C, 2017 0.2 °C, 2018
Max 1hr Temp Rise 2.8 °C 10:01 2.5 °C 4.1 °C, 2017 0.4 °C, 2018
Max 1hr Hum Rise 6% 14:49 11% 16%, 2016 3%, 2018
Max 10m Temp Fall 0.4 °C 14:42 0.7 °C 2.0 °C, 2016 0.3 °C, 2012
Max 1hr Temp Fall 1.5 °C 02:05 1.9 °C 3.0 °C, 2016 0.6 °C, 2018
Max 1hr Hum Fall 12% 13:27 12% 25%, 2012 4%, 2018
Max 10m Wind Speed 5.7 mph 20:27 10.4 mph 14.6 mph, 2012 5.7 mph, 2019
Minimum Feels-like 2.4 °C 05:58 2.7 °C 11.4 °C, 2010 -0.4 °C, 2012
Maximum Feels-like 14.4 °C 17:24 14.9 °C 21.5 °C, 2011 6.7 °C, 2018
Mean Feels-like 9.6 °C 9.1 °C 15.8 °C, 2010 3.8 °C, 2018
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 9.8 °C (+1.3) 9.1 °C (+1.3) 15.2 °C (+6.7), 2009 1.7 °C (-6.8), 2018
Humidity Range 34% 35% 55%, 2009 11%, 2018
Pressure Range 3 hPa 6 hPa 10 hPa, 2012 3 hPa, 2019
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [23%]153 hrs (116%) [42%] 10 [75%], 2009 0 [0%], 2018
Wet Hours 025 hrs (55%) [3.5%] 13, 2012 0, 2009
Cloud Cover unknown
Events None
Comments blr
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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