Daily Report for 29th July 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 14.3 °C (+0.4) 06:37 15.0 °C (+1.7) 16.6 °C (+2.7), 2016 10.5 °C (-3.4), 2015
Maximum Temperature 25.4 °C (+2.7) 17:35 24.7 °C (+2.2) 26.6 °C (+3.9), 2014 18.9 °C (-3.8), 2012
Mean Temperature 20.5 °C (+1.5) 19.9 °C (+2.0) 20.8 °C, 2014 14.8 °C, 2012
Minimum Humidity 41% 17:10 49% 69%, 2018 34%, 2014
Maximum Humidity 84% 05:58 86% 93%, 2018 79%, 2010
Mean Humidity 62% 68% 84%, 2018 59%, 2014
Minimum Pressure 1008 hPa 23:48 1015 hPa 1022 hPa, 2011 1004 hPa, 2018
Maximum Pressure 1011 hPa 08:07 1020 hPa 1025 hPa, 2011 1010 hPa, 2018
Mean Pressure 1010 hPa 1017 hPa 1024 hPa, 2011 1007 hPa, 2018
Mean Wind Speed 4.6 mph (+0.3) 3.9 mph (-0.4) 8.4 mph, 2018 3.2 mph, 2011
Maximum Wind Speed 11.8 mph 14:00 11.6 mph 18.9 mph, 2018 8.7 mph, 2014
Maximum Gust 18.4 mph 14:01 18.3 mph 30.0 mph, 2018 12.1 mph, 2011
Mean Wind Direction SSW
Rainfall 0.0 mm 34.6 mm (88%) 7.4 mm, 2017
Maximum Hourly Rain n/a 3.9, 2017
Maximum 10-min Rain n/a 2.5, 2012
Maximum Rain Rate n/a 80, 2017
Minimum Dew Point 10.9 °C 17:10 11.0 °C 12.9 °C, 2016 4.2 °C, 2012
Maximum Dew Point 14.0 °C 12:53 15.7 °C 18.3 °C, 2018 9.9 °C, 2015
Mean Dew Point 12.6 °C 13.5 °C 15.1 °C, 2018 7.5 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 14.3 °C 05:57 15.0 °C 16.6 °C, 2016 10.5 °C, 2015
Day Maximum (09-21) 25.4 °C 16:54 24.6 °C 26.6 °C, 2014 18.9 °C, 2012
Max 10m Temp Rise 0.6 °C 07:46 0.6 °C 0.8 °C, 2012 0.3 °C, 2018
Max 1hr Temp Rise 2.7 °C 07:57 2.2 °C 3.0 °C, 2012 1.1 °C, 2018
Max 1hr Hum Rise 6% 18:10 9% 20%, 2012 6%, 2016
Max 10m Temp Fall 0.5 °C 12:26 0.5 °C 1.6 °C, 2012 0.3 °C, 2010
Max 1hr Temp Fall 1.3 °C 23:59 1.8 °C 3.8 °C, 2012 1.2 °C, 2015
Max 1hr Hum Fall 12% 08:38 10% 17%, 2013 4%, 2018
Max 10m Wind Speed 8.2 mph 13:53 8.4 mph 13.6 mph, 2013 5.0 mph, 2009
Minimum Feels-like 16.4 °C 05:00 17.5 °C 20.2 °C, 2016 10.7 °C, 2015
Maximum Feels-like 28.2 °C 15:26 28.5 °C 28.6 °C, 2014 19.2 °C, 2015
Mean Feels-like 23.1 °C 23.1 °C 23.1 °C, 2019 15.2 °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 11.1 °C (+2.4) 9.6 °C (+0.6) 11.1 °C (+2.4), 2019 4.2 °C (-4.5), 2018
Humidity Range 43% 37% 50%, 2014 24%, 2018
Pressure Range 3 hPa 5 hPa 7 hPa, 2009 1 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 11 [77%]185 hrs (106%) [43%] 11 [77%], 2019 0 [0%], 2018
Wet Hours 035 hrs (110%) [5%] 6, 2017 0, 2010
Cloud Cover am: Sunny
pm: Sunny transitioned to Mostly Sunny
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 23.0 °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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