Daily Report for 1st August 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 16.3 °C (+2.5) 06:50 16.3 °C (+2.5) 16.6 °C (+2.8), 2013 8.9 °C (-4.9), 2015
Maximum Temperature 25.4 °C (+2.7) 16:50 25.4 °C (+2.7) 32.8 °C (+10.1), 2013 19.0 °C (-3.7), 2016
Mean Temperature 20.2 °C (+2.6) 20.2 °C (+2.6) 25.5 °C, 2013 15.8 °C, 2016
Minimum Humidity 52% 16:53 52% 56%, 2009 31%, 2013
Maximum Humidity 82% 07:02 82% 93%, 2012 69%, 2011
Mean Humidity 71% 71% 75%, 2012 51%, 2011
Minimum Pressure 1016 hPa 00:08 1016 hPa 1020 hPa, 2018 1005 hPa, 2013
Maximum Pressure 1019 hPa 23:57 1019 hPa 1023 hPa, 2018 1012 hPa, 2014
Mean Pressure 1018 hPa 1018 hPa 1022 hPa, 2018 1009 hPa, 2014
Mean Wind Speed 3.0 mph (-1.0) 3.0 mph (-1.0) 5.4 mph, 2017 3.0 mph, 2019
Maximum Wind Speed 9.1 mph 00:03 9.1 mph 15.6 mph, 2016 9.1 mph, 2019
Maximum Gust 12.8 mph 00:12 12.8 mph 22.6 mph, 2016 12.8 mph, 2010
Mean Wind Direction NW
Rainfall 0.0 mm 0.0 mm (0%) 4.6 mm, 2016
Maximum Hourly Rain n/a 1.7, 2016
Maximum 10-min Rain n/a 0.4, 2016
Maximum Rain Rate n/a 2.7, 2016
Minimum Dew Point 12.9 °C 03:25 12.9 °C 13.1 °C, 2013 4.3 °C, 2015
Maximum Dew Point 16.3 °C 15:25 16.3 °C 18.5 °C, 2013 9.7 °C, 2015
Mean Dew Point 14.6 °C 14.6 °C 16.0 °C, 2013 7.0 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 16.3 °C 06:47 16.3 °C 16.6 °C, 2013 8.9 °C, 2015
Day Maximum (09-21) 25.4 °C 16:51 25.4 °C 32.8 °C, 2013 19.0 °C, 2016
Max 10m Temp Rise 0.7 °C 09:49 0.7 °C 1.0 °C, 2015 0.3 °C, 2016
Max 1hr Temp Rise 2.1 °C 08:33 2.1 °C 3.8 °C, 2018 1.1 °C, 2009
Max 1hr Hum Rise 10% 20:29 10% 16%, 2012 6%, 2010
Max 10m Temp Fall 0.4 °C 17:41 0.4 °C 1.0 °C, 2017 0.3 °C, 2014
Max 1hr Temp Fall 1.6 °C 20:27 1.6 °C 2.6 °C, 2015 1.1 °C, 2010
Max 1hr Hum Fall 9% 13:57 9% 21%, 2018 6%, 2009
Max 10m Wind Speed 6.3 mph 00:10 6.3 mph 12.2 mph, 2016 3.3 mph, 2009
Minimum Feels-like 19.2 °C 06:33 19.2 °C 20.3 °C, 2013 8.2 °C, 2015
Maximum Feels-like 29.8 °C 16:26 29.8 °C 37.4 °C, 2013 20.3 °C, 2016
Mean Feels-like 24.0 °C 24.0 °C 30.1 °C, 2013 16.8 °C, 2015
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 9.1 °C (+0.3) 9.1 °C (+0.2) 16.2 °C (+7.4), 2013 5.1 °C (-3.7), 2009
Humidity Range 30% 30% 60%, 2013 30%, 2019
Pressure Range 3 hPa 3 hPa 11 hPa, 2013 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6 [43%]6 hrs (96%) [43%] 13 [92%], 2013 0 [0%], 2016
Wet Hours 00 hrs (0%) [0%] 8, 2016 0, 2010
Cloud Cover Partly Cloudy
Events None
Comments -
Extra Comments
Issues webcam heavily tilted
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 21.0 °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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Webcam Summary of Cloud Conditions

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