Daily Report for 19th June 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 17.2 °C (+5.9) 06:29 12.8 °C (+2.0) 18.4 °C (+7.1), 2017 8.2 °C (-3.1), 2010
Maximum Temperature 25.4 °C (+4.8) 17:02 22.2 °C (+2.5) 31.9 °C (+11.3), 2017 14.3 °C (-6.3), 2010
Mean Temperature 20.8 °C (+5.4) 17.2 °C (+2.3) 25.7 °C, 2017 11.5 °C, 2010
Minimum Humidity 59% 17:06 53% 66%, 2014 35%, 2017
Maximum Humidity 83% 04:28 88% 92%, 2013 71%, 2015
Mean Humidity 72% 73% 76%, 2014 54%, 2017
Minimum Pressure 1021 hPa 00:06 1016 hPa 1022 hPa, 2014 1005 hPa, 2011
Maximum Pressure 1024 hPa 08:59 1019 hPa 1024 hPa, 2018 1014 hPa, 2011
Mean Pressure 1023 hPa 1017 hPa 1023 hPa, 2018 1010 hPa, 2011
Mean Wind Speed 6.6 mph (+2.2) 4.5 mph (+0.1) 6.7 mph, 2011 1.4 mph, 2017
Maximum Wind Speed 15.0 mph 01:51 11.6 mph 15.0 mph, 2018 7.4 mph, 2017
Maximum Gust 21.9 mph 01:06 17.6 mph 22.5 mph, 2011 10.5 mph, 2017
Mean Wind Direction WSW
Rainfall 0.0 mm 0.8 mm (2%) 1.7 mm, 2016
Maximum Hourly Rain n/a 1.5, 2016
Maximum 10-min Rain n/a 0.9, 2016
Maximum Rain Rate n/a 5.4, 2016
Minimum Dew Point 14.0 °C 06:55 9.6 °C 14.0 °C, 2018 2.5 °C, 2010
Maximum Dew Point 17.3 °C 17:39 14.3 °C 17.5 °C, 2013 8.2 °C, 2010
Mean Dew Point 15.5 °C 12.0 °C 15.5 °C, 2018 5.5 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 17.2 °C 06:29 12.9 °C 18.4 °C, 2017 8.2 °C, 2010
Day Maximum (09-21) 25.4 °C 17:03 22.2 °C 31.9 °C, 2017 14.3 °C, 2010
Max 10m Temp Rise 0.7 °C 09:56 0.7 °C 0.8 °C, 2009 0.5 °C, 2010
Max 1hr Temp Rise 2.2 °C 10:13 2.5 °C 3.5 °C, 2014 1.4 °C, 2010
Max 1hr Hum Rise 5% 18:16 8% 10%, 2011 4%, 2010
Max 10m Temp Fall 0.4 °C 18:19 0.5 °C 0.6 °C, 2014 0.4 °C, 2009
Max 1hr Temp Fall 1.3 °C 20:39 1.7 °C 2.4 °C, 2012 1.0 °C, 2010
Max 1hr Hum Fall 8% 10:59 12% 13%, 2009 6%, 2010
Max 10m Wind Speed 11.3 mph 01:51 8.8 mph 11.3 mph, 2018 4.2 mph, 2017
Minimum Feels-like 20.6 °C 06:13 14.0 °C 22.1 °C, 2017 7.2 °C, 2010
Maximum Feels-like 30.8 °C 17:02 25.2 °C 36.0 °C, 2017 14.3 °C, 2010
Mean Feels-like 25.1 °C 19.5 °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 8.2 °C (-1.1) 9.4 °C (+0.5) 13.5 °C (+4.2), 2017 6.1 °C (-3.2), 2010
Humidity Range 24% 35% 45%, 2012 24%, 2018
Pressure Range 3 hPa 3 hPa 9 hPa, 2011 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [20%]102 hrs (84%) [36%] 14 [93%], 2017 2 [13%], 2010
Wet Hours 03.5 hrs (15%) [0.8%] 1, 2016 0, 2009
Cloud Cover am: Mostly Cloudy
pm: Partly Cloudy transitioned to Mostly Sunny
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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