Daily Report for 5th August 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 15.5 °C (+1.8) 05:51 16.3 °C (+2.5) 15.7 °C (+2.0), 2013 11.7 °C (-2.0), 2010
Maximum Temperature 28.2 °C (+5.6) 15:32 29.1 °C (+6.4) 28.2 °C (+5.6), 2018 20.4 °C (-2.2), 2017
Mean Temperature 22.4 °C (+3.7) 22.7 °C (+4.5) 22.4 °C, 2018 16.5 °C, 2010
Minimum Humidity 41% 15:37 39% 52%, 2009 38%, 2010
Maximum Humidity 95% 07:04 88% 95%, 2018 79%, 2017
Mean Humidity 64% 63% 75%, 2012 61%, 2017
Minimum Pressure 1020 hPa 20:07 1021 hPa 1020 hPa, 2018 1005 hPa, 2012
Maximum Pressure 1026 hPa 08:23 1025 hPa 1026 hPa, 2018 1009 hPa, 2012
Mean Pressure 1024 hPa 1023 hPa 1024 hPa, 2018 1007 hPa, 2012
Mean Wind Speed 2.7 mph (-1.3) 2.9 mph (-1.1) 5.3 mph, 2016 2.1 mph, 2017
Maximum Wind Speed 9.7 mph 13:03 10.0 mph 14.0 mph, 2017 8.7 mph, 2009
Maximum Gust 12.7 mph 16:46 15.4 mph 23.1 mph, 2017 12.5 mph, 2009
Mean Wind Direction ESE
Rainfall 0.0 mm 0.0 mm (0%) 15.8 mm, 2012
Maximum Hourly Rain n/a 14.1, 2012
Maximum 10-min Rain n/a 8.3, 2012
Maximum Rain Rate n/a 100, 2012
Minimum Dew Point 13.0 °C 09:42 12.3 °C 14.2 °C, 2009 6.0 °C, 2010
Maximum Dew Point 16.7 °C 07:36 16.9 °C 18.2 °C, 2009 11.0 °C, 2010
Mean Dew Point 14.6 °C 14.8 °C 16.2 °C, 2009 8.3 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 15.5 °C 05:52 16.3 °C 17.5 °C, 2013 11.7 °C, 2010
Day Maximum (09-21) 28.2 °C 15:32 29.1 °C 28.2 °C, 2018 20.4 °C, 2017
Max 10m Temp Rise 0.8 °C 07:11 0.6 °C 1.5 °C, 2016 0.6 °C, 2010
Max 1hr Temp Rise 3.5 °C 07:56 2.7 °C 3.5 °C, 2018 1.7 °C, 2013
Max 1hr Hum Rise 8% 20:45 14% 18%, 2013 6%, 2014
Max 10m Temp Fall 0.5 °C 20:00 0.6 °C 1.4 °C, 2017 0.4 °C, 2009
Max 1hr Temp Fall 2.4 °C 20:46 3.0 °C 3.5 °C, 2012 1.3 °C, 2014
Max 1hr Hum Fall 18% 08:27 13% 18%, 2018 8%, 2013
Max 10m Wind Speed 6.9 mph 17:52 7.5 mph 10.1 mph, 2016 6.7 mph, 2009
Minimum Feels-like 19.0 °C 05:49 19.7 °C 19.3 °C, 2013 12.6 °C, 2010
Maximum Feels-like 31.9 °C 16:33 32.9 °C 33.3 °C, 2009 21.4 °C, 2010
Mean Feels-like 26.2 °C 26.6 °C 26.2 °C, 2009 17.1 °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 12.7 °C (+3.8) 12.8 °C (+3.9) 12.7 °C (+3.8), 2018 6.5 °C (-2.4), 2017
Humidity Range 54% 49% 54%, 2018 34%, 2017
Pressure Range 6 hPa 4 hPa 9 hPa, 2013 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 14 [101%]64 hrs (207%) [92%] 14 [101%], 2018 0.4 [3%], 2015
Wet Hours 00 hrs (0%) [0%] 3, 2013 0, 2009
Cloud Cover Sunny
Events Maximum possible sunshine
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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Webcam Summary of Cloud Conditions

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