Daily Report for 23rd July 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 15.9 °C (+2.0) 05:34 14.4 °C (+1.2) 19.4 °C (+5.5), 2013 10.9 °C (-3.0), 2011
Maximum Temperature 32.6 °C (+9.9) 16:18 24.0 °C (+1.7) 32.6 °C (+9.9), 2019 18.0 °C (-4.7), 2011
Mean Temperature 24.9 °C (+6.0) 19.3 °C (+1.4) 25.1 °C, 2018 14.9 °C, 2011
Minimum Humidity 35% 17:40 49% 58%, 2009 28%, 2012
Maximum Humidity 96% 07:04 86% 96%, 2019 73%, 2012
Mean Humidity 65% 68% 80%, 2009 49%, 2012
Minimum Pressure 1013 hPa 23:59 1017 hPa 1019 hPa, 2012 1001 hPa, 2009
Maximum Pressure 1022 hPa 00:44 1022 hPa 1025 hPa, 2012 1008 hPa, 2009
Mean Pressure 1018 hPa 1019 hPa 1023 hPa, 2012 1004 hPa, 2009
Mean Wind Speed 3.8 mph (-0.5) 3.9 mph (-0.4) 5.0 mph, 2014 2.2 mph, 2017
Maximum Wind Speed 12.1 mph 18:15 11.2 mph 12.4 mph, 2016 8.0 mph, 2010
Maximum Gust 18.4 mph 15:44 17.7 mph 19.4 mph, 2016 11.4 mph, 2010
Mean Wind Direction SE
Rainfall 0.0 mm 21.8 mm (70%) 12.2 mm, 2013
Maximum Hourly Rain n/a 4.6, 2013
Maximum 10-min Rain n/a 2.7, 2013
Maximum Rain Rate n/a 60, 2013
Minimum Dew Point 14.6 °C 05:29 10.5 °C 14.6 °C, 2019 3.5 °C, 2011
Maximum Dew Point 19.1 °C 09:27 15.2 °C 20.8 °C, 2013 10.7 °C, 2015
Mean Dew Point 16.9 °C 13.0 °C 17.1 °C, 2013 7.8 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 15.9 °C 05:34 14.4 °C 19.4 °C, 2013 10.9 °C, 2011
Day Maximum (09-21) 32.6 °C 16:20 24.0 °C 32.6 °C, 2019 18.0 °C, 2011
Max 10m Temp Rise 0.6 °C 07:10 0.6 °C 0.9 °C, 2009 0.6 °C, 2010
Max 1hr Temp Rise 3.2 °C 07:59 2.2 °C 3.9 °C, 2016 2.0 °C, 2010
Max 1hr Hum Rise 13% 18:58 9% 16%, 2018 6%, 2015
Max 10m Temp Fall 0.6 °C 18:32 0.5 °C 1.4 °C, 2009 0.4 °C, 2014
Max 1hr Temp Fall 2.4 °C 19:11 1.7 °C 2.7 °C, 2009 1.3 °C, 2015
Max 1hr Hum Fall 13% 08:03 10% 15%, 2013 8%, 2018
Max 10m Wind Speed 9.2 mph 19:23 8.1 mph 10.0 mph, 2016 4.0 mph, 2009
Minimum Feels-like 19.6 °C 05:26 16.5 °C 23.2 °C, 2013 11.7 °C, 2011
Maximum Feels-like 38.1 °C 15:29 27.5 °C 38.1 °C, 2019 18.1 °C, 2011
Mean Feels-like 30.2 °C 22.2 °C 30.2 °C, 2019 15.4 °C, 2011
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 16.7 °C (+7.9) 9.6 °C (+0.4) 16.7 °C (+7.9), 2019 7.1 °C (-1.7), 2011
Humidity Range 61% 37% 61%, 2019 30%, 2017
Pressure Range 9 hPa 5 hPa 9 hPa, 2019 2 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 14.5 [100%]151 hrs (109%) [44%] 14.5 [100%], 2019 1 [7%], 2010
Wet Hours 021 hrs (83%) [3.8%] 4, 2013 0, 2010
Cloud Cover Sunny
Events Maximum possible sunshine
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 22.0 °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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