Daily Report for 14th July 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.9 °C (+0.5) 05:35 15.1 °C (+2.3) 16.9 °C (+3.5), 2013 11.7 °C (-1.7), 2011
Maximum Temperature 26.9 °C (+4.4) 17:16 27.2 °C (+5.0) 28.2 °C (+5.7), 2013 16.9 °C (-5.6), 2012
Mean Temperature 21.4 °C (+2.4) 21.2 °C (+3.7) 23.2 °C, 2013 14.6 °C, 2012
Minimum Humidity 42% 17:15 39% 72%, 2012 34%, 2011
Maximum Humidity 95% 06:01 85% 95%, 2018 72%, 2011
Mean Humidity 66% 62% 88%, 2012 56%, 2011
Minimum Pressure 1018 hPa 20:13 1019 hPa 1022 hPa, 2013 999 hPa, 2012
Maximum Pressure 1023 hPa 00:01 1023 hPa 1026 hPa, 2016 1007 hPa, 2010
Mean Pressure 1021 hPa 1021 hPa 1024 hPa, 2013 1004 hPa, 2010
Mean Wind Speed 2.3 mph (-2.0) 3.2 mph (-1.1) 5.7 mph, 2010 2.0 mph, 2013
Maximum Wind Speed 9.2 mph 18:33 10.5 mph 15.6 mph, 2014 7.8 mph, 2013
Maximum Gust 16.1 mph 20:43 16.0 mph 22.5 mph, 2014 10.2 mph, 2013
Mean Wind Direction S
Rainfall 0.2 mm 16.8 mm (89%) 6.6 mm, 2012
Maximum Hourly Rain 0.2 mm 2.8 mm, 2012
Maximum 10-min Rain 0.2 mm 2.0 mm, 2012
Maximum Rain Rate n/a 30, 2012
Minimum Dew Point 12.8 °C 05:28 10.4 °C 14.3 °C, 2015 5.3 °C, 2011
Maximum Dew Point 16.6 °C 10:02 15.4 °C 17.2 °C, 2013 10.0 °C, 2011
Mean Dew Point 14.2 °C 12.9 °C 15.2 °C, 2015 7.5 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 13.9 °C 05:36 15.1 °C 16.9 °C, 2013 11.7 °C, 2011
Day Maximum (09-21) 26.9 °C 17:17 27.2 °C 28.2 °C, 2013 15.7 °C, 2012
Max 10m Temp Rise 0.7 °C 07:02 1.0 °C 0.7 °C, 2014 0.4 °C, 2012
Max 1hr Temp Rise 2.9 °C 07:45 2.6 °C 2.9 °C, 2018 1.5 °C, 2010
Max 1hr Hum Rise 8% 19:25 15% 11%, 2010 7%, 2011
Max 10m Temp Fall 0.5 °C 14:10 1.0 °C 0.7 °C, 2016 0.4 °C, 2014
Max 1hr Temp Fall 1.5 °C 19:32 2.7 °C 2.8 °C, 2016 1.3 °C, 2014
Max 1hr Hum Fall 13% 07:25 13% 13%, 2018 7%, 2015
Max 10m Wind Speed 7.1 mph 21:03 7.9 mph 11.2 mph, 2016 5.4 mph, 2013
Minimum Feels-like 16.6 °C 05:22 17.4 °C 20.4 °C, 2015 11.7 °C, 2011
Maximum Feels-like 31.1 °C 13:58 30.3 °C 31.2 °C, 2013 19.6 °C, 2012
Mean Feels-like 24.9 °C 24.1 °C 26.3 °C, 2013 16.8 °C, 2016
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 13.0 °C (+3.9) 12.1 °C (+2.8) 13.0 °C (+3.9), 2018 3.9 °C (-5.2), 2012
Humidity Range 53% 45% 53%, 2018 21%, 2015
Pressure Range 5 hPa 4 hPa 12 hPa, 2012 1 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 12 [81%]142 hrs (167%) [68%] 12 [81%], 2018 0.2 [1%], 2015
Wet Hours 17 hrs (46%) [2.1%] 8, 2012 0, 2011
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
Observer Absent? No
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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