Daily Report for 16th July 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 15.6 °C (+2.0) 06:28 12.9 °C (-0.1) 18.2 °C (+4.6), 2017 12.9 °C (-0.7), 2009
Maximum Temperature 22.3 °C (-0.3) 19:01 20.9 °C (-1.4) 30.2 °C (+7.6), 2013 17.0 °C (-5.6), 2012
Mean Temperature 18.5 °C (+0.9) 17.0 °C (-0.8) 23.7 °C, 2013 15.2 °C, 2012
Minimum Humidity 63% 15:30 57% 70%, 2011 30%, 2018
Maximum Humidity 84% 07:01 89% 95%, 2009 75%, 2013
Mean Humidity 75% 74% 83%, 2012 50%, 2013
Minimum Pressure 1019 hPa 01:00 1015 hPa 1023 hPa, 2016 995 hPa, 2011
Maximum Pressure 1023 hPa 23:25 1021 hPa 1026 hPa, 2016 1012 hPa, 2011
Mean Pressure 1021 hPa 1018 hPa 1025 hPa, 2016 1004 hPa, 2011
Mean Wind Speed 3.2 mph (-1.1) 5.3 mph (+1.0) 8.8 mph, 2016 1.5 mph, 2013
Maximum Wind Speed 11.3 mph 13:05 14.0 mph 17.9 mph, 2010 8.7 mph, 2013
Maximum Gust 15.0 mph 09:17 21.8 mph 27.4 mph, 2016 10.9 mph, 2013
Mean Wind Direction NW
Rainfall 0.0 mm 23.3 mm (107%) 13.7 mm, 2011
Maximum Hourly Rain n/a 5.5, 2009
Maximum 10-min Rain n/a 3, 2011
Maximum Rain Rate n/a 60, 2011
Minimum Dew Point 12.5 °C 05:54 9.5 °C 14.6 °C, 2016 7.2 °C, 2012
Maximum Dew Point 16.0 °C 18:37 14.2 °C 17.5 °C, 2016 13.4 °C, 2010
Mean Dew Point 13.9 °C 12.0 °C 15.8 °C, 2017 11.8 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 15.6 °C 06:28 13.2 °C 18.2 °C, 2017 12.9 °C, 2009
Day Maximum (09-21) 22.3 °C 18:43 20.9 °C 30.2 °C, 2013 17.0 °C, 2012
Max 10m Temp Rise 0.5 °C 12:41 0.6 °C 0.9 °C, 2014 0.3 °C, 2012
Max 1hr Temp Rise 1.8 °C 15:15 2.1 °C 3.6 °C, 2014 1.1 °C, 2012
Max 1hr Hum Rise 4% 16:50 10% 22%, 2009 4%, 2017
Max 10m Temp Fall 0.3 °C 19:47 0.7 °C 0.8 °C, 2009 0.3 °C, 2012
Max 1hr Temp Fall 1.0 °C 21:14 2.1 °C 3.4 °C, 2009 0.8 °C, 2012
Max 1hr Hum Fall 7% 15:30 10% 17%, 2014 6%, 2017
Max 10m Wind Speed 6.6 mph 11:54 10.4 mph 13.8 mph, 2016 2.8 mph, 2009
Minimum Feels-like 18.1 °C 05:48 14.0 °C 21.7 °C, 2017 13.6 °C, 2012
Maximum Feels-like 26.8 °C 18:05 23.6 °C 32.4 °C, 2013 21.2 °C, 2012
Mean Feels-like 21.8 °C 19.3 °C 26.1 °C, 2017 17.7 °C, 2012
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.7 °C (-2.3) 8.0 °C (-1.2) 14.7 °C (+5.7), 2018 3.8 °C (-5.2), 2012
Humidity Range 21% 32% 51%, 2014 21%, 2017
Pressure Range 4 hPa 6 hPa 17 hPa, 2011 2 hPa, 2017
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2 [14%]69 hrs (71%) [29%] 12 [82%], 2019 0 [0%], 2012
Wet Hours 035 hrs (199%) [9.1%] 6, 2011 0, 2013
Cloud Cover am: Overcast
pm: Mostly Cloudy
Events None
Comments -
Extra Comments
Issues no pond temp due to covid
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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