Daily Report for 2nd August 2017

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 15.4 °C (+1.6) 04:24 14.6 °C (+0.8) 18.0 °C (+4.2), 2011 11.4 °C (-2.4), 2009
Maximum Temperature 18.7 °C (-4.0) 10:39 20.6 °C (-2.1) 27.8 °C (+5.1), 2011 18.7 °C (-4.0), 2017
Mean Temperature 17.0 °C (-1.2) 17.6 °C (-0.6) 22.6 °C, 2011 16.2 °C, 2009
Minimum Humidity 62% 11:00 54% 88%, 2016 31%, 2015
Maximum Humidity 86% 16:54 84% 94%, 2009 74%, 2010
Mean Humidity 77% 70% 89%, 2016 55%, 2011
Minimum Pressure 1009 hPa 21:34 1011 hPa 1015 hPa, 2010 1002 hPa, 2014
Maximum Pressure 1016 hPa 03:38 1016 hPa 1019 hPa, 2015 1007 hPa, 2014
Mean Pressure 1013 hPa 1014 hPa 1016 hPa, 2010 1004 hPa, 2014
Mean Wind Speed 7.2 mph (+3.2) 6.3 mph (+2.3) 7.2 mph, 2017 2.2 mph, 2011
Maximum Wind Speed 14.8 mph 19:09 13.8 mph 17.8 mph, 2012 8.1 mph, 2010
Maximum Gust 24.1 mph 22:15 21.5 mph 25.1 mph, 2012 11.5 mph, 2010
Mean Wind Direction SSW
Rainfall 8.6 mm 8.6 mm (252%) 8.6 mm, 2017
Maximum Hourly Rain 3.8 mm 14:02 3.8 mm, 2017
Maximum 10-min Rain 1.3 mm 15:08 2.8 mm, 2013
Maximum Rain Rate 18 mm/h 15:04 72 mm/h, 2013
Minimum Dew Point 9.7 °C 00:10 8.9 °C 12.5 °C, 2016 5.2 °C, 2015
Maximum Dew Point 16.0 °C 23:46 14.8 °C 18.0 °C, 2016 13.0 °C, 2010
Mean Dew Point 13.0 °C 11.7 °C 16.3 °C, 2016 9.3 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 15.4 °C 04:24 14.6 °C 18.0 °C, 2011 11.4 °C, 2009
Day Maximum (09-21) 18.7 °C 10:39 20.6 °C 27.8 °C, 2011 18.7 °C, 2017
Max 10m Temp Rise 0.3 °C 08:34 0.4 °C 1.2 °C, 2010 0.2 °C, 2016
Max 1hr Temp Rise 1.1 °C 09:09 1.9 °C 3.0 °C, 2011 0.7 °C, 2016
Max 1hr Hum Rise 13% 13:52 10% 13%, 2017 4%, 2016
Max 10m Temp Fall 0.4 °C 13:06 0.7 °C 1.1 °C, 2010 0.2 °C, 2016
Max 1hr Temp Fall 1.7 °C 13:43 1.5 °C 1.7 °C, 2009 1.2 °C, 2016
Max 1hr Hum Fall 10% 10:47 11% 13%, 2012 1%, 2016
Max 10m Wind Speed 11.3 mph 22:22 10.7 mph 12.6 mph, 2012 6.1 mph, 2010
Minimum Feels-like 17.1 °C 03:40 16.1 °C 20.2 °C, 2013 12.8 °C, 2009
Maximum Feels-like 23.2 °C 23:44 23.9 °C 31.0 °C, 2011 22.1 °C, 2009
Mean Feels-like 19.9 °C 19.8 °C 25.3 °C, 2011 17.6 °C, 2009
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.3 °C (-5.6) 6.0 °C (-2.9) 13.2 °C (+4.3), 2015 3.3 °C (-5.6), 2017
Humidity Range 24% 29% 55%, 2015 5%, 2016
Pressure Range 7 hPa 6 hPa 8 hPa, 2015 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.1 [1%]7.5 hrs (60%) [27%] 11 [78%], 2015 0 [0%], 2016
Wet Hours 5
[Mean rain rate: 1.7 mm/h]
5 hrs (204%) [10%] 10, 2016 0, 2009
Cloud Cover Overcast
Events None
Comments 12-17 Rain
Extra Comments
Issues Rn data from N16
Observer Absent? No
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