Daily Report for 29th June 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.9 °C (+2.0) 04:39 12.2 °C (+1.1) 17.3 °C (+5.4), 2010 10.0 °C (-1.9), 2014
Maximum Temperature 33.6 °C (+12.2) 16:17 20.7 °C (+0.5) 33.6 °C (+12.2), 2019 16.8 °C (-4.6), 2016
Mean Temperature 24.3 °C (+7.1) 16.3 °C (+0.8) 24.3 °C, 2019 14.5 °C, 2014
Minimum Humidity 30% 16:48 56% 68%, 2016 30%, 2019
Maximum Humidity 94% 05:56 90% 96%, 2009 74%, 2010
Mean Humidity 64% 75% 81%, 2016 53%, 2010
Minimum Pressure 1011 hPa 21:13 1012 hPa 1020 hPa, 2015 994 hPa, 2017
Maximum Pressure 1022 hPa 00:08 1018 hPa 1025 hPa, 2018 999 hPa, 2017
Mean Pressure 1016 hPa 1015 hPa 1023 hPa, 2013 996 hPa, 2017
Mean Wind Speed 4.7 mph (+0.3) 5.0 mph (+0.6) 11.2 mph, 2016 2.9 mph, 2014
Maximum Wind Speed 13.9 mph 23:20 13.6 mph 23.1 mph, 2016 8.8 mph, 2017
Maximum Gust 23.0 mph 01:07 23.1 mph 38.7 mph, 2016 13.6 mph, 2017
Mean Wind Direction SE
Rainfall 0.0 mm 54.0 mm (102%) 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 12.8 °C 04:11 9.2 °C 12.8 °C, 2019 4.9 °C, 2011
Maximum Dew Point 19.8 °C 12:41 13.9 °C 19.8 °C, 2019 10.5 °C, 2011
Mean Dew Point 15.8 °C 11.6 °C 15.8 °C, 2019 6.6 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 13.9 °C 04:41 12.4 °C 17.3 °C, 2010 10.4 °C, 2011
Day Maximum (09-21) 33.6 °C 16:11 20.7 °C 33.6 °C, 2019 16.8 °C, 2016
Max 10m Temp Rise 0.6 °C 08:08 0.9 °C 0.8 °C, 2009 0.4 °C, 2017
Max 1hr Temp Rise 3.3 °C 08:56 2.3 °C 3.3 °C, 2019 1.4 °C, 2017
Max 1hr Hum Rise 10% 23:54 10% 16%, 2018 4%, 2011
Max 10m Temp Fall 0.7 °C 23:58 0.5 °C 0.9 °C, 2014 0.2 °C, 2017
Max 1hr Temp Fall 2.0 °C 23:57 1.7 °C 3.0 °C, 2018 0.7 °C, 2017
Max 1hr Hum Fall 12% 09:01 11% 19%, 2012 6%, 2017
Max 10m Wind Speed 10.3 mph 23:56 10.1 mph 18.9 mph, 2016 6.5 mph, 2017
Minimum Feels-like 16.6 °C 04:35 13.2 °C 18.5 °C, 2010 10.2 °C, 2014
Maximum Feels-like 39.0 °C 14:44 23.3 °C 39.0 °C, 2019 19.1 °C, 2016
Mean Feels-like 28.8 °C 18.5 °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 19.7 °C (+10.2) 8.5 °C (-0.6) 19.7 °C (+10.2), 2019 5.3 °C (-4.2), 2016
Humidity Range 64% 34% 64%, 2019 18%, 2016
Pressure Range 11 hPa 6 hPa 11 hPa, 2019 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 14 [93%]149 hrs (81%) [34%] 14 [93%], 2019 0.1 [1%], 2017
Wet Hours 064 hrs (179%) [9.2%] 2, 2016 0, 2009
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
Observer Absent? No
Pond Temperature (Heath) 18.0 °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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