Daily Report for 10th August 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 10.7 °C (-2.8) 06:01 15.2 °C (+1.6) 17.1 °C (+3.6), 2015 9.2 °C (-4.3), 2011
Maximum Temperature 19.4 °C (-3.1) 18:17 26.9 °C (+4.3) 26.5 °C (+4.0), 2012 19.1 °C (-3.4), 2010
Mean Temperature 14.7 °C (-3.0) 21.2 °C (+2.9) 20.7 °C, 2012 14.7 °C, 2018
Minimum Humidity 58% 18:24 43% 69%, 2010 36%, 2013
Maximum Humidity 94% 00:42 88% 95%, 2014 71%, 2013
Mean Humidity 81% 66% 86%, 2010 53%, 2013
Minimum Pressure 1015 hPa 13:36 1016 hPa 1023 hPa, 2012 992 hPa, 2014
Maximum Pressure 1022 hPa 23:49 1021 hPa 1028 hPa, 2012 1007 hPa, 2014
Mean Pressure 1019 hPa 1018 hPa 1026 hPa, 2012 999 hPa, 2014
Mean Wind Speed 4.4 mph (+0.4) 3.2 mph (-0.8) 7.1 mph, 2014 1.8 mph, 2012
Maximum Wind Speed 16.2 mph 18:33 11.2 mph 20.1 mph, 2014 6.9 mph, 2012
Maximum Gust 25.3 mph 13:41 17.9 mph 30.4 mph, 2014 9.7 mph, 2012
Mean Wind Direction WSW
Rainfall 6.8 mm 20.6 mm (120%) 26.9 mm, 2014
Maximum Hourly Rain 3.4 mm 14:29 23.3 mm, 2014
Maximum 10-min Rain 3.0 mm 13:48 8.9 mm, 2014
Maximum Rain Rate 108 mm/h 13:47 108 mm/h, 2018
Minimum Dew Point 8.3 °C 22:04 11.3 °C 12.7 °C, 2010 4.3 °C, 2016
Maximum Dew Point 15.2 °C 16:45 16.5 °C 19.2 °C, 2014 9.8 °C, 2013
Mean Dew Point 11.3 °C 13.9 °C 14.9 °C, 2015 6.9 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 10.7 °C 06:03 15.5 °C 17.6 °C, 2015 9.2 °C, 2011
Day Maximum (09-21) 19.4 °C 18:18 26.7 °C 26.5 °C, 2012 19.1 °C, 2010
Max 10m Temp Rise 0.7 °C 10:17 0.6 °C 0.9 °C, 2011 0.4 °C, 2010
Max 1hr Temp Rise 2.8 °C 07:56 2.8 °C 3.8 °C, 2011 1.4 °C, 2010
Max 1hr Hum Rise 20% 12:04 14% 20%, 2018 6%, 2015
Max 10m Temp Fall 1.2 °C 18:43 0.7 °C 1.7 °C, 2014 0.4 °C, 2015
Max 1hr Temp Fall 3.1 °C 19:28 2.7 °C 3.5 °C, 2014 1.0 °C, 2015
Max 1hr Hum Fall 22% 18:12 15% 22%, 2018 7%, 2010
Max 10m Wind Speed 11.3 mph 10:43 8.3 mph 15.8 mph, 2014 4.9 mph, 2012
Minimum Feels-like 11.7 °C 05:56 18.0 °C 19.5 °C, 2015 9.2 °C, 2011
Maximum Feels-like 22.4 °C 17:46 30.4 °C 29.2 °C, 2012 20.2 °C, 2016
Mean Feels-like 16.7 °C 24.6 °C 23.5 °C, 2015 15.5 °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 8.7 °C (-0.3) 11.7 °C (+2.8) 13.8 °C (+4.8), 2011 4.1 °C (-4.9), 2010
Humidity Range 36% 45% 53%, 2012 15%, 2015
Pressure Range 7 hPa 5 hPa 15 hPa, 2014 2 hPa, 2013
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6.2 [45%]101 hrs (164%) [73%] 11 [81%], 2012 0 [0%], 2010
Wet Hours 3
[Mean rain rate: 2.3 mm/h]
14 hrs (114%) [5.8%] 6, 2010 0, 2009
Cloud Cover am: Sunny transitioned to Overcast
pm: Partly Cloudy with periods of Mostly Sunny
Events Light Thunderstorm
Comments Heavy Thundery day Showers
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.
View monthly summary

Daily Graph of Conditions

day graph

Webcam Summary of Cloud Conditions

daycamsum