Daily Report for 30th August 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 10.4 °C (-2.0) 06:55 14.2 °C (+1.0) 15.5 °C (+3.1), 2013 9.3 °C (-3.1), 2010
Maximum Temperature 19.5 °C (-1.8) 16:15 23.4 °C (+1.2) 25.8 °C (+4.5), 2016 16.2 °C (-5.1), 2011
Mean Temperature 15.2 °C (-1.9) 18.8 °C (+1.1) 19.7 °C, 2013 13.2 °C, 2017
Minimum Humidity 46% 16:28 52% 75%, 2015 34%, 2016
Maximum Humidity 86% 06:54 89% 92%, 2012 76%, 2011
Mean Humidity 68% 72% 84%, 2015 60%, 2016
Minimum Pressure 1022 hPa 00:07 1014 hPa 1022 hPa, 2018 1011 hPa, 2012
Maximum Pressure 1025 hPa 09:38 1020 hPa 1027 hPa, 2010 1016 hPa, 2014
Mean Pressure 1024 hPa 1017 hPa 1024 hPa, 2018 1014 hPa, 2014
Mean Wind Speed 1.9 mph (-2.1) 4.1 mph (+0.1) 5.9 mph, 2014 1.9 mph, 2017
Maximum Wind Speed 7.0 mph 08:03 12.1 mph 16.8 mph, 2012 7.0 mph, 2018
Maximum Gust 10.4 mph 12:49 19.5 mph 26.3 mph, 2012 10.4 mph, 2018
Mean Wind Direction N
Rainfall 0.0 mm 64.6 mm (126%) 9.1 mm, 2017
Maximum Hourly Rain n/a 3.8, 2017
Maximum 10-min Rain n/a 1.3, 2017
Maximum Rain Rate n/a 24, 2014
Minimum Dew Point 7.5 °C 16:29 10.9 °C 13.5 °C, 2015 3.1 °C, 2012
Maximum Dew Point 11.3 °C 23:30 15.8 °C 15.6 °C, 2015 9.8 °C, 2011
Mean Dew Point 9.2 °C 13.3 °C 14.4 °C, 2015 7.1 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 10.4 °C 06:53 14.6 °C 15.5 °C, 2013 9.3 °C, 2010
Day Maximum (09-21) 19.5 °C 16:18 23.3 °C 25.8 °C, 2016 13.7 °C, 2017
Max 10m Temp Rise 0.6 °C 08:07 0.6 °C 0.8 °C, 2013 0.2 °C, 2017
Max 1hr Temp Rise 2.1 °C 09:48 2.4 °C 3.2 °C, 2016 0.5 °C, 2017
Max 1hr Hum Rise 13% 23:02 12% 13%, 2018 4%, 2015
Max 10m Temp Fall 0.5 °C 13:04 0.7 °C 0.9 °C, 2012 0.3 °C, 2009
Max 1hr Temp Fall 1.8 °C 20:33 2.2 °C 2.3 °C, 2013 0.9 °C, 2009
Max 1hr Hum Fall 9% 09:55 13% 18%, 2012 5%, 2017
Max 10m Wind Speed 4.4 mph 08:04 8.8 mph 11.6 mph, 2012 4.4 mph, 2018
Minimum Feels-like 10.9 °C 06:46 16.2 °C 18.2 °C, 2013 6.7 °C, 2010
Maximum Feels-like 20.6 °C 15:06 26.9 °C 27.0 °C, 2016 16.8 °C, 2011
Mean Feels-like 16.1 °C 21.9 °C 22.7 °C, 2013 14.3 °C, 2017
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 9.1 °C (+0.3) 9.2 °C (+0.3) 14.0 °C (+5.2), 2016 3.7 °C (-5.1), 2011
Humidity Range 40% 37% 53%, 2016 13%, 2017
Pressure Range 3 hPa 6 hPa 15 hPa, 2012 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 8 [64%]178 hrs (101%) [45%] 12.2 [98%], 2016 0 [0%], 2011
Wet Hours 040 hrs (107%) [5.5%] 7, 2017 0, 2009
Cloud Cover am: Sunny
pm: Partly Cloudy
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
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 (entered with a delay of 1-10 days); 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

daycamsumFull resolution individual images at up-to 5 minute intervals