Daily Report for 19th June 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.9 °C (+2.6) 02:14 11.4 °C (+0.6) 18.4 °C (+7.0), 2017 8.2 °C (-3.2), 2010
Maximum Temperature 19.1 °C (-1.6) 16:15 19.8 °C (+0.0) 31.9 °C (+11.2), 2017 14.3 °C (-6.4), 2010
Mean Temperature 15.9 °C (+0.5) 15.6 °C (+0.3) 25.7 °C, 2017 11.5 °C, 2010
Minimum Humidity 62% 15:24 54% 75%, 2019 35%, 2017
Maximum Humidity 90% 06:30 89% 93%, 2019 71%, 2015
Mean Humidity 79% 73% 88%, 2019 54%, 2017
Minimum Pressure 1012 hPa 03:40 1010 hPa 1022 hPa, 2014 1005 hPa, 2011
Maximum Pressure 1020 hPa 23:48 1015 hPa 1024 hPa, 2018 1011 hPa, 2019
Mean Pressure 1015 hPa 1013 hPa 1023 hPa, 2018 1009 hPa, 2019
Mean Wind Speed 6.7 mph (+2.3) 4.1 mph (-0.3) 6.7 mph, 2011 1.3 mph, 2019
Maximum Wind Speed 16.6 mph 17:03 12.5 mph 16.6 mph, 2020 7.4 mph, 2017
Maximum Gust 26.5 mph 16:42 19.9 mph 26.5 mph, 2020 10.5 mph, 2017
Mean Wind Direction SSW
Rainfall 0.7 mm 31.2 mm (90%) 5.5 mm, 2019
Maximum Hourly Rain 0.2 mm 4.6 mm, 2019
Maximum 10-min Rain 0.2 mm 2.6 mm, 2019
Maximum Rain Rate n/a 26, 2019
Minimum Dew Point 11.3 °C 22:14 8.3 °C 14.0 °C, 2018 2.5 °C, 2010
Maximum Dew Point 13.3 °C 06:45 12.5 °C 17.5 °C, 2013 8.2 °C, 2010
Mean Dew Point 12.2 °C 10.4 °C 15.5 °C, 2018 5.5 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 13.9 °C 02:09 11.5 °C 18.4 °C, 2017 8.2 °C, 2010
Day Maximum (09-21) 19.1 °C 16:15 19.8 °C 31.9 °C, 2017 14.3 °C, 2010
Max 10m Temp Rise 0.8 °C 14:32 0.6 °C 0.8 °C, 2009 0.4 °C, 2019
Max 1hr Temp Rise 2.2 °C 15:19 2.2 °C 3.5 °C, 2014 1.4 °C, 2010
Max 1hr Hum Rise 6% 17:31 10% 11%, 2019 4%, 2010
Max 10m Temp Fall 0.4 °C 17:09 0.7 °C 0.7 °C, 2019 0.4 °C, 2009
Max 1hr Temp Fall 1.2 °C 17:56 1.9 °C 2.4 °C, 2012 1.0 °C, 2010
Max 1hr Hum Fall 13% 15:24 12% 13%, 2009 6%, 2010
Max 10m Wind Speed 13.4 mph 17:03 9.2 mph 13.4 mph, 2020 4.2 mph, 2017
Minimum Feels-like 16.1 °C 02:00 11.9 °C 22.1 °C, 2017 7.2 °C, 2010
Maximum Feels-like 21.4 °C 16:16 21.8 °C 36.0 °C, 2017 14.3 °C, 2010
Mean Feels-like 18.3 °C 17.2 °C 29.7 °C, 2017 11.3 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.2 °C (-4.1) 8.4 °C (-0.6) 13.5 °C (+4.2), 2017 5.2 °C (-4.1), 2020
Humidity Range 28% 35% 45%, 2012 18%, 2019
Pressure Range 7 hPa 5 hPa 9 hPa, 2011 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1 [7%]94 hrs (78%) [33%] 14 [93%], 2017 0.2 [1%], 2019
Wet Hours 2
[Mean rain rate: 0.3 mm/h]
30 hrs (127%) [6.5%] 4, 2019 0, 2009
Cloud Cover Mostly Cloudy
Events None
Comments some Rain / shs
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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