Daily Report for 14th June 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.9 °C (+2.9) 23:15 12.3 °C (+1.7) 13.9 °C (+2.9), 2016 7.7 °C (-3.3), 2012
Maximum Temperature 23.1 °C (+3.0) 17:19 22.0 °C (+2.6) 26.1 °C (+6.0), 2017 17.2 °C (-2.9), 2015
Mean Temperature 17.4 °C (+3.0) 16.9 °C (+2.2) 20.5 °C, 2017 13.8 °C, 2012
Minimum Humidity 45% 17:39 55% 76%, 2016 34%, 2013
Maximum Humidity 88% 09:17 90% 91%, 2012 75%, 2017
Mean Humidity 70% 74% 84%, 2016 55%, 2017
Minimum Pressure 1010 hPa 11:25 1015 hPa 1023 hPa, 2014 994 hPa, 2016
Maximum Pressure 1017 hPa 23:42 1019 hPa 1027 hPa, 2014 1000 hPa, 2016
Mean Pressure 1013 hPa 1017 hPa 1025 hPa, 2014 996 hPa, 2016
Mean Wind Speed 7.0 mph (+2.6) 3.9 mph (-0.5) 7.0 mph, 2018 2.9 mph, 2017
Maximum Wind Speed 17.2 mph 07:59 10.6 mph 17.2 mph, 2018 9.4 mph, 2010
Maximum Gust 26.5 mph 13:25 16.0 mph 26.5 mph, 2018 13.0 mph, 2011
Mean Wind Direction WSW
Rainfall 0.2 mm 0.6 mm (2%) 8.6 mm, 2016
Maximum Hourly Rain 0.2 mm 4.1 mm, 2016
Maximum 10-min Rain n/a 2.7, 2016
Maximum Rain Rate n/a 42, 2016
Minimum Dew Point 8.9 °C 23:01 9.6 °C 11.1 °C, 2016 2.6 °C, 2012
Maximum Dew Point 14.4 °C 12:29 14.4 °C 15.4 °C, 2014 10.7 °C, 2013
Mean Dew Point 11.5 °C 12.0 °C 13.0 °C, 2016 6.9 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 14.1 °C * 03:19 12.5 °C 15.7 °C, 2014 7.7 °C, 2012
Day Maximum (09-21) 23.1 °C 17:27 22.0 °C 26.1 °C, 2017 17.2 °C, 2015
Max 10m Temp Rise 0.9 °C 13:03 0.7 °C 0.9 °C, 2009 0.5 °C, 2010
Max 1hr Temp Rise 3.4 °C 13:45 2.5 °C 3.9 °C, 2011 1.6 °C, 2016
Max 1hr Hum Rise 12% 22:41 9% 13%, 2010 4%, 2016
Max 10m Temp Fall 0.6 °C 17:52 0.5 °C 0.9 °C, 2009 0.4 °C, 2013
Max 1hr Temp Fall 3.2 °C 22:36 1.9 °C 3.2 °C, 2018 1.4 °C, 2015
Max 1hr Hum Fall 25% 13:43 13% 25%, 2018 6%, 2016
Max 10m Wind Speed 14.0 mph 08:02 8.0 mph 14.0 mph, 2018 6.5 mph, 2014
Minimum Feels-like 14.9 °C 23:15 13.4 °C 16.2 °C, 2016 6.6 °C, 2012
Maximum Feels-like 25.0 °C 16:30 25.1 °C 28.6 °C, 2017 18.5 °C, 2012
Mean Feels-like 19.4 °C 19.3 °C 22.2 °C, 2017 14.2 °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 9.2 °C (+0.0) 9.7 °C (+0.9) 13.2 °C (+4.0), 2017 4.3 °C (-4.9), 2016
Humidity Range 43% 35% 50%, 2009 13%, 2016
Pressure Range 7 hPa 3 hPa 14 hPa, 2010 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6 [40%]78 hrs (88%) [37%] 13 [86%], 2011 0.2 [1%], 2015
Wet Hours 12.5 hrs (14%) [0.7%] 4, 2012 0, 2009
Cloud Cover am: Overcast
pm: Mostly Sunny
Events None
Comments 08-10 Rain spells
Extra Comments painted rain gauge white
Issues false rain tips due to maintenance removed
Observer Absent? No
Pond Temperature (Heath) 0.0 °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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Daily Graph of Conditions

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Webcam Summary of Cloud Conditions

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