Daily Report for 4th July 2017

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.2 °C (+0.8) 05:27 14.4 °C (+2.1) 17.6 °C (+5.2), 2015 12.4 °C (+0.0), 2016
Maximum Temperature 24.6 °C (+2.8) 18:22 24.0 °C (+2.1) 26.7 °C (+4.9), 2014 21.3 °C (-0.5), 2016
Mean Temperature 20.2 °C (+1.8) 19.2 °C (+2.1) 21.8 °C, 2015 17.3 °C, 2016
Minimum Humidity 46% 18:06 45% 67%, 2012 33%, 2014
Maximum Humidity 81% 06:18 79% 96%, 2012 66%, 2011
Mean Humidity 60% 60% 84%, 2012 47%, 2011
Minimum Pressure 1018 hPa 19:00 1016 hPa 1018 hPa, 2017 1003 hPa, 2014
Maximum Pressure 1022 hPa 08:50 1021 hPa 1025 hPa, 2013 1012 hPa, 2012
Mean Pressure 1020 hPa 1019 hPa 1020 hPa, 2017 1008 hPa, 2014
Mean Wind Speed 2.1 mph (-2.2) 3.7 mph (-0.6) 7.4 mph, 2014 2.1 mph, 2017
Maximum Wind Speed 8.5 mph 15:49 10.4 mph 17.6 mph, 2016 8.5 mph, 2017
Maximum Gust 11.5 mph 15:49 15.7 mph 25.8 mph, 2016 11.5 mph, 2017
Mean Wind Direction W
Rainfall 0.0 mm 0.0 mm (0%) 9.5 mm, 2012
Maximum Hourly Rain n/a 2.8, 2012
Maximum 10-min Rain n/a 2.3, 2015
Maximum Rain Rate n/a 72, 2015
Minimum Dew Point 9.6 °C 05:17 8.1 °C 14.5 °C, 2012 5.9 °C, 2014
Maximum Dew Point 14.2 °C 10:48 13.4 °C 18.4 °C, 2015 9.8 °C, 2011
Mean Dew Point 11.9 °C 11.0 °C 15.7 °C, 2012 8.1 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 13.2 °C 05:27 14.4 °C 17.6 °C, 2015 12.4 °C, 2016
Day Maximum (09-21) 24.6 °C 18:22 24.0 °C 26.7 °C, 2014 21.3 °C, 2016
Max 10m Temp Rise 0.7 °C 06:42 0.7 °C 1.0 °C, 2009 0.4 °C, 2015
Max 1hr Temp Rise 3.1 °C 06:58 2.4 °C 3.2 °C, 2011 1.7 °C, 2012
Max 1hr Hum Rise 5% 01:27 6% 16%, 2009 5%, 2012
Max 10m Temp Fall 0.4 °C 02:12 0.5 °C 0.8 °C, 2009 0.3 °C, 2012
Max 1hr Temp Fall 1.5 °C 02:16 1.9 °C 2.5 °C, 2014 0.8 °C, 2012
Max 1hr Hum Fall 8% 09:00 9% 20%, 2015 8%, 2012
Max 10m Wind Speed 5.4 mph 17:48 7.6 mph 14.5 mph, 2016 5.4 mph, 2017
Minimum Feels-like 14.3 °C 05:05 15.4 °C 19.9 °C, 2012 13.8 °C, 2016
Maximum Feels-like 27.1 °C 18:23 26.1 °C 30.1 °C, 2015 22.8 °C, 2016
Mean Feels-like 22.4 °C 21.0 °C 25.4 °C, 2015 19.4 °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 11.4 °C (+1.9) 9.5 °C (+0.0) 11.4 °C (+1.9), 2017 6.0 °C (-3.5), 2012
Humidity Range 35% 34% 51%, 2015 29%, 2012
Pressure Range 4 hPa 5 hPa 11 hPa, 2014 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 8 [53%]30 hrs (120%) [49%] 12 [80%], 2014 1.5 [10%], 2012
Wet Hours 00 hrs (0%) [0%] 7, 2012 0, 2009
Cloud Cover am: Sunny transitioned to Partly Cloudy
pm: Partly Cloudy transitioned to Mostly Sunny
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