Daily Report for 24th August 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.1 °C (+0.2) 06:14 14.1 °C (+0.7) 17.2 °C (+4.3), 2016 7.3 °C (-5.6), 2014
Maximum Temperature 29.2 °C (+7.3) 16:33 23.0 °C (+0.6) 32.2 °C (+10.3), 2016 16.7 °C (-5.2), 2015
Mean Temperature 21.1 °C (+3.8) 18.4 °C (+0.6) 24.1 °C, 2016 14.0 °C, 2014
Minimum Humidity 35% 14:43 53% 77%, 2015 32%, 2016
Maximum Humidity 94% 07:20 90% 96%, 2013 83%, 2017
Mean Humidity 67% 74% 90%, 2013 61%, 2014
Minimum Pressure 1018 hPa 20:01 1012 hPa 1018 hPa, 2019 995 hPa, 2015
Maximum Pressure 1023 hPa 00:09 1017 hPa 1023 hPa, 2019 1005 hPa, 2015
Mean Pressure 1020 hPa 1014 hPa 1020 hPa, 2019 1000 hPa, 2015
Mean Wind Speed 2.1 mph (-1.9) 5.3 mph (+1.3) 8.4 mph, 2010 2.1 mph, 2019
Maximum Wind Speed 9.6 mph 14:09 13.8 mph 22.1 mph, 2010 9.4 mph, 2013
Maximum Gust 13.8 mph 13:44 22.4 mph 36.2 mph, 2010 12.3 mph, 2014
Mean Wind Direction SE
Rainfall 0.0 mm 33.4 mm (81%) 19.2 mm, 2013
Maximum Hourly Rain n/a 9.2, 2013
Maximum 10-min Rain n/a 6.7, 2013
Maximum Rain Rate n/a 90, 2013
Minimum Dew Point 11.8 °C 06:14 11.2 °C 13.2 °C, 2016 4.4 °C, 2014
Maximum Dew Point 17.2 °C 11:11 15.5 °C 18.8 °C, 2016 9.1 °C, 2014
Mean Dew Point 13.7 °C 13.3 °C 15.7 °C, 2013 6.2 °C, 2014
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 13.1 °C 06:14 14.2 °C 17.3 °C, 2013 7.3 °C, 2014
Day Maximum (09-21) 29.2 °C 16:33 23.0 °C 32.2 °C, 2016 16.7 °C, 2015
Max 10m Temp Rise 0.6 °C 07:31 0.6 °C 0.9 °C, 2009 0.3 °C, 2013
Max 1hr Temp Rise 3.2 °C 11:03 2.3 °C 3.4 °C, 2016 1.0 °C, 2013
Max 1hr Hum Rise 15% 21:38 12% 32%, 2018 4%, 2013
Max 10m Temp Fall 0.8 °C 21:13 0.7 °C 2.5 °C, 2018 0.3 °C, 2013
Max 1hr Temp Fall 3.4 °C 21:56 2.0 °C 4.5 °C, 2018 1.2 °C, 2015
Max 1hr Hum Fall 17% 12:11 12% 17%, 2019 1%, 2015
Max 10m Wind Speed 7.8 mph 14:16 10.4 mph 14.9 mph, 2010 7.0 mph, 2013
Minimum Feels-like 15.3 °C 05:49 16.3 °C 20.7 °C, 2016 6.2 °C, 2014
Maximum Feels-like 32.5 °C 16:19 26.2 °C 35.8 °C, 2016 18.3 °C, 2014
Mean Feels-like 24.4 °C 21.4 °C 28.3 °C, 2016 14.0 °C, 2014
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 16.1 °C (+7.1) 8.9 °C (-0.1) 16.1 °C (+7.1), 2019 4.0 °C (-5.0), 2015
Humidity Range 59% 38% 59%, 2019 16%, 2015
Pressure Range 5 hPa 6 hPa 10 hPa, 2015 1 hPa, 2013
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 10 [78%]139 hrs (97%) [43%] 10 [78%], 2010 0 [0%], 2013
Wet Hours 034 hrs (116%) [5.9%] 20, 2013 0, 2009
Cloud Cover Sunny or Hazy
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 19.0 °C
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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