Daily Report for 1st August 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 14.2 °C (+0.3) 05:40 14.2 °C (+0.4) 16.6 °C (+2.8), 2013 8.9 °C (-4.9), 2015
Maximum Temperature 26.4 °C (+3.7) 17:05 26.4 °C (+3.7) 32.8 °C (+10.1), 2013 19.0 °C (-3.7), 2016
Mean Temperature 20.2 °C (+2.0) 20.2 °C (+2.1) 25.5 °C, 2013 15.8 °C, 2016
Minimum Humidity 36% 17:10 36% 56%, 2009 31%, 2013
Maximum Humidity 88% 06:09 88% 93%, 2012 69%, 2011
Mean Humidity 62% 62% 75%, 2012 51%, 2011
Minimum Pressure 1020 hPa 00:06 1020 hPa 1020 hPa, 2018 1005 hPa, 2013
Maximum Pressure 1023 hPa 09:31 1023 hPa 1023 hPa, 2018 1012 hPa, 2014
Mean Pressure 1022 hPa 1022 hPa 1022 hPa, 2018 1009 hPa, 2014
Mean Wind Speed 4.2 mph (+0.2) 4.2 mph (+0.2) 5.4 mph, 2017 3.3 mph, 2010
Maximum Wind Speed 11.9 mph 15:30 11.9 mph 15.6 mph, 2016 9.2 mph, 2010
Maximum Gust 20.7 mph 15:36 20.7 mph 22.6 mph, 2016 12.8 mph, 2010
Mean Wind Direction SW
Rainfall 0.0 mm 0.0 mm (0%) 4.6 mm, 2016
Maximum Hourly Rain n/a 1.7, 2016
Maximum 10-min Rain n/a 0.4, 2016
Maximum Rain Rate n/a 2.7, 2016
Minimum Dew Point 9.8 °C 17:20 9.8 °C 13.1 °C, 2013 4.3 °C, 2015
Maximum Dew Point 13.3 °C 08:32 13.3 °C 18.5 °C, 2013 9.7 °C, 2015
Mean Dew Point 11.8 °C 11.8 °C 16.0 °C, 2013 7.0 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 14.2 °C 05:45 14.2 °C 16.6 °C, 2013 8.9 °C, 2015
Day Maximum (09-21) 26.4 °C 17:05 26.4 °C 32.8 °C, 2013 19.0 °C, 2016
Max 10m Temp Rise 0.7 °C 08:27 0.7 °C 1.0 °C, 2015 0.3 °C, 2016
Max 1hr Temp Rise 3.8 °C 08:58 3.8 °C 3.8 °C, 2018 1.1 °C, 2009
Max 1hr Hum Rise 9% 22:20 9% 16%, 2012 6%, 2010
Max 10m Temp Fall 0.4 °C 17:32 0.4 °C 1.0 °C, 2017 0.3 °C, 2014
Max 1hr Temp Fall 1.9 °C 20:54 1.9 °C 2.6 °C, 2015 1.1 °C, 2010
Max 1hr Hum Fall 21% 08:59 21% 21%, 2018 6%, 2009
Max 10m Wind Speed 8.6 mph 16:56 8.6 mph 12.2 mph, 2016 3.3 mph, 2009
Minimum Feels-like 16.6 °C 05:32 16.6 °C 20.3 °C, 2013 8.2 °C, 2015
Maximum Feels-like 28.0 °C 16:54 28.0 °C 37.4 °C, 2013 20.3 °C, 2016
Mean Feels-like 22.4 °C 22.4 °C 30.1 °C, 2013 16.8 °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 12.2 °C (+3.4) 12.2 °C (+3.3) 16.2 °C (+7.4), 2013 5.1 °C (-3.7), 2009
Humidity Range 52% 52% 60%, 2013 34%, 2010
Pressure Range 3 hPa 3 hPa 11 hPa, 2013 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 12 [85%]12 hrs (193%) [85%] 13 [92%], 2013 0 [0%], 2016
Wet Hours 00 hrs (0%) [0%] 8, 2016 0, 2010
Cloud Cover Sunny with periods of Hazy
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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Webcam Summary of Cloud Conditions

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