Daily Report for 29th June 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 12.1 °C (+0.1) 03:39 12.3 °C (+1.2) 17.3 °C (+5.3), 2010 10.0 °C (-2.0), 2014
Maximum Temperature 19.7 °C (-1.8) 16:13 21.6 °C (+1.3) 33.6 °C (+12.1), 2019 16.8 °C (-4.7), 2016
Mean Temperature 15.4 °C (-0.9) 17.0 °C (+1.2) 24.3 °C, 2019 14.5 °C, 2014
Minimum Humidity 51% 14:09 52% 68%, 2016 30%, 2019
Maximum Humidity 84% 00:01 88% 96%, 2009 74%, 2010
Mean Humidity 68% 70% 81%, 2016 53%, 2010
Minimum Pressure 1010 hPa 20:24 1012 hPa 1020 hPa, 2015 994 hPa, 2017
Maximum Pressure 1011 hPa 00:23 1017 hPa 1025 hPa, 2018 999 hPa, 2017
Mean Pressure 1011 hPa 1014 hPa 1023 hPa, 2013 996 hPa, 2017
Mean Wind Speed 9.6 mph (+5.2) 5.0 mph (+0.6) 11.2 mph, 2016 2.9 mph, 2014
Maximum Wind Speed 21.3 mph 13:37 13.8 mph 23.1 mph, 2016 8.8 mph, 2017
Maximum Gust 34.6 mph 13:38 21.6 mph 38.7 mph, 2016 13.6 mph, 2017
Mean Wind Direction WSW
Rainfall 0.0 mm 39.3 mm (74%) 0.9 mm, 2014
Maximum Hourly Rain n/a 0.5, 2016
Maximum 10-min Rain n/a 0.4, 2014
Maximum Rain Rate n/a 1.5, 2014
Minimum Dew Point 8.4 °C 13:22 9.1 °C 12.8 °C, 2019 4.9 °C, 2011
Maximum Dew Point 10.3 °C 19:17 13.4 °C 19.8 °C, 2019 10.3 °C, 2020
Mean Dew Point 9.2 °C 11.2 °C 15.8 °C, 2019 6.6 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 12.1 °C 03:45 12.6 °C 17.3 °C, 2010 10.4 °C, 2011
Day Maximum (09-21) 19.7 °C 16:14 21.6 °C 33.6 °C, 2019 16.8 °C, 2016
Max 10m Temp Rise 0.9 °C 09:20 0.7 °C 0.9 °C, 2020 0.4 °C, 2017
Max 1hr Temp Rise 1.8 °C 13:02 2.3 °C 3.3 °C, 2019 1.4 °C, 2017
Max 1hr Hum Rise 6% 19:07 10% 16%, 2018 4%, 2011
Max 10m Temp Fall 0.4 °C 16:27 0.7 °C 0.9 °C, 2014 0.2 °C, 2017
Max 1hr Temp Fall 1.3 °C 17:13 2.0 °C 3.0 °C, 2018 0.7 °C, 2017
Max 1hr Hum Fall 9% 12:32 13% 19%, 2012 6%, 2017
Max 10m Wind Speed 15.9 mph 13:39 10.2 mph 18.9 mph, 2016 6.5 mph, 2017
Minimum Feels-like 12.8 °C 03:39 13.3 °C 18.5 °C, 2010 10.2 °C, 2014
Maximum Feels-like 20.9 °C 16:13 24.1 °C 39.0 °C, 2019 19.1 °C, 2016
Mean Feels-like 16.3 °C 19.0 °C 28.8 °C, 2019 15.6 °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 7.6 °C (-1.9) 9.2 °C (+0.1) 19.7 °C (+10.2), 2019 5.3 °C (-4.2), 2016
Humidity Range 33% 36% 64%, 2019 18%, 2016
Pressure Range 2 hPa 5 hPa 11 hPa, 2019 2 hPa, 2020
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1.5 [10%]186 hrs (101%) [42%] 14 [93%], 2019 0.1 [1%], 2017
Wet Hours 037 hrs (103%) [5.3%] 2, 2016 0, 2009
Cloud Cover Mostly Cloudy
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 5.0 °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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