Daily Report for 23rd June 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 12.4 °C (+0.9) 04:52 12.7 °C (+1.8) 18.2 °C (+6.7), 2016 10.9 °C (-0.6), 2012
Maximum Temperature 23.3 °C (+2.4) 16:09 22.3 °C (+2.4) 28.3 °C (+7.4), 2010 17.2 °C (-3.7), 2013
Mean Temperature 18.3 °C (+1.6) 17.3 °C (+2.1) 20.9 °C, 2010 14.9 °C, 2013
Minimum Humidity 24% 13:00 51% 85%, 2016 24%, 2018
Maximum Humidity 84% 05:07 87% 91%, 2016 69%, 2010
Mean Humidity 52% 70% 88%, 2016 50%, 2010
Minimum Pressure 1027 hPa 20:05 1017 hPa 1027 hPa, 2018 1005 hPa, 2013
Maximum Pressure 1031 hPa 00:18 1021 hPa 1031 hPa, 2018 1016 hPa, 2013
Mean Pressure 1029 hPa 1019 hPa 1029 hPa, 2018 1009 hPa, 2013
Mean Wind Speed 3.3 mph (-1.1) 4.5 mph (+0.1) 7.9 mph, 2013 0.7 mph, 2014
Maximum Wind Speed 11.4 mph 12:45 11.5 mph 17.0 mph, 2013 7.4 mph, 2014
Maximum Gust 17.3 mph 12:43 17.9 mph 25.9 mph, 2013 10.2 mph, 2014
Mean Wind Direction WNW
Rainfall 0.0 mm 0.8 mm (2%) 30.4 mm, 2016
Maximum Hourly Rain n/a 11.5, 2016
Maximum 10-min Rain n/a 4.1, 2016
Maximum Rain Rate n/a 102, 2016
Minimum Dew Point 0.6 °C 10:56 8.7 °C 15.1 °C, 2016 0.6 °C, 2018
Maximum Dew Point 10.5 °C 06:23 13.8 °C 19.2 °C, 2016 8.4 °C, 2015
Mean Dew Point 7.3 °C 11.4 °C 17.5 °C, 2016 7.3 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 12.4 °C 04:16 12.8 °C 18.5 °C, 2016 10.9 °C, 2012
Day Maximum (09-21) 23.3 °C 16:09 22.3 °C 28.3 °C, 2010 17.2 °C, 2013
Max 10m Temp Rise 0.7 °C 09:36 0.7 °C 1.5 °C, 2016 0.5 °C, 2010
Max 1hr Temp Rise 2.6 °C 10:18 2.4 °C 2.9 °C, 2009 1.4 °C, 2013
Max 1hr Hum Rise 7% 14:44 9% 17%, 2013 6%, 2010
Max 10m Temp Fall 0.5 °C 13:09 0.5 °C 0.7 °C, 2012 0.3 °C, 2017
Max 1hr Temp Fall 1.5 °C 20:27 1.8 °C 2.6 °C, 2013 1.3 °C, 2016
Max 1hr Hum Fall 20% 07:26 12% 20%, 2018 6%, 2016
Max 10m Wind Speed 7.9 mph 12:49 8.7 mph 12.8 mph, 2013 4.5 mph, 2014
Minimum Feels-like 13.3 °C 03:28 13.7 °C 22.9 °C, 2016 10.9 °C, 2015
Maximum Feels-like 23.3 °C 16:18 25.0 °C 30.4 °C, 2010 18.0 °C, 2013
Mean Feels-like 18.9 °C 19.4 °C 25.3 °C, 2016 15.5 °C, 2015
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 10.9 °C (+1.5) 9.7 °C (+0.7) 14.5 °C (+5.1), 2010 3.3 °C (-6.1), 2016
Humidity Range 60% 37% 60%, 2018 6%, 2016
Pressure Range 4 hPa 4 hPa 11 hPa, 2013 3 hPa, 2017
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 10.5 [69%]143 hrs (98%) [41%] 14.5 [96%], 2010 0.1 [1%], 2016
Wet Hours 03.5 hrs (12%) [0.6%] 12, 2016 0, 2009
Cloud Cover am: Sunny transitioned to Mostly Sunny
pm: Mostly Cloudy
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Notes
Times of extremes are computed using the midpoint time of the extremum (if the value persisted for >1 minute).
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; their reliablity is questionable and they are provided for interest only.
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Daily Graph of Conditions

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