Daily Report for 9th July 2017

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 17.6 °C (+4.7) 01:55 16.2 °C (+3.6) 17.6 °C (+4.7), 2017 10.9 °C (-2.0), 2009
Maximum Temperature 28.2 °C (+6.0) 16:13 26.8 °C (+4.8) 31.7 °C (+9.5), 2010 18.0 °C (-4.2), 2009
Mean Temperature 22.7 °C (+5.3) 21.3 °C (+4.2) 23.3 °C, 2010 14.7 °C, 2009
Minimum Humidity 40% 18:59 40% 72%, 2012 30%, 2013
Maximum Humidity 79% 02:27 76% 95%, 2014 67%, 2015
Mean Humidity 57% 57% 86%, 2012 48%, 2015
Minimum Pressure 1008 hPa 19:38 1014 hPa 1025 hPa, 2013 1007 hPa, 2011
Maximum Pressure 1019 hPa 01:50 1020 hPa 1032 hPa, 2013 1012 hPa, 2012
Mean Pressure 1014 hPa 1017 hPa 1028 hPa, 2013 1011 hPa, 2012
Mean Wind Speed 3.2 mph (-1.1) 3.3 mph (-1.0) 10.6 mph, 2016 2.9 mph, 2015
Maximum Wind Speed 9.7 mph 14:46 9.6 mph 22.6 mph, 2016 9.0 mph, 2015
Maximum Gust 14.7 mph 16:56 14.8 mph 37.1 mph, 2016 12.5 mph, 2012
Mean Wind Direction SW
Rainfall 0.0 mm 0.0 mm (0%) 0.5 mm, 2012
Maximum Hourly Rain n/a 0.3, 2012
Maximum 10-min Rain n/a 0.3, 2012
Maximum Rain Rate n/a n/a
Minimum Dew Point 9.8 °C 21:08 9.2 °C 12.4 °C, 2012 3.6 °C, 2015
Maximum Dew Point 14.9 °C 11:32 14.4 °C 14.9 °C, 2017 7.8 °C, 2015
Mean Dew Point 13.2 °C 12.1 °C 13.6 °C, 2012 5.2 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 17.6 °C 01:55 16.1 °C 17.6 °C, 2017 10.9 °C, 2009
Day Maximum (09-21) 28.2 °C 16:13 26.8 °C 31.7 °C, 2010 18.0 °C, 2009
Max 10m Temp Rise 0.7 °C 09:06 0.7 °C 0.7 °C, 2010 0.5 °C, 2012
Max 1hr Temp Rise 3.0 °C 09:35 2.5 °C 3.2 °C, 2010 1.7 °C, 2012
Max 1hr Hum Rise 4% 01:01 8% 11%, 2015 4%, 2014
Max 10m Temp Fall 0.3 °C 12:35 0.5 °C 0.8 °C, 2009 0.3 °C, 2017
Max 1hr Temp Fall 1.6 °C 19:38 2.1 °C 3.1 °C, 2015 0.9 °C, 2016
Max 1hr Hum Fall 11% 09:14 9% 16%, 2014 8%, 2015
Max 10m Wind Speed 7.3 mph 14:52 7.1 mph 18.9 mph, 2016 6.9 mph, 2015
Minimum Feels-like 20.8 °C 01:27 18.0 °C 20.8 °C, 2017 11.1 °C, 2015
Maximum Feels-like 31.8 °C 16:09 29.4 °C 34.5 °C, 2010 21.3 °C, 2012
Mean Feels-like 25.6 °C 23.7 °C 26.1 °C, 2010 17.0 °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 10.6 °C (+1.2) 10.6 °C (+1.2) 15.5 °C (+6.1), 2010 3.3 °C (-6.1), 2012
Humidity Range 39% 36% 58%, 2014 21%, 2016
Pressure Range 11 hPa 6 hPa 11 hPa, 2017 1 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6 [40%]78 hrs (143%) [58%] 14.9 [100%], 2013 0 [0%], 2012
Wet Hours 00 hrs (0%) [0%] 0.5, 2012 0, 2009
Cloud Cover 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 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