Daily Report for 30th June 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 12.8 °C (+0.8) 03:34 12.7 °C (+1.5) 17.2 °C (+5.2), 2010 8.5 °C (-3.5), 2014
Maximum Temperature 27.0 °C (+5.5) 14:54 23.4 °C (+3.2) 29.4 °C (+7.9), 2009 20.0 °C (-1.5), 2014
Mean Temperature 19.8 °C (+3.1) 17.9 °C (+2.4) 22.4 °C, 2015 14.8 °C, 2014
Minimum Humidity 35% 18:23 47% 55%, 2016 24%, 2015
Maximum Humidity 85% 03:44 87% 95%, 2014 72%, 2010
Mean Humidity 60% 68% 75%, 2016 45%, 2015
Minimum Pressure 1015 hPa 19:07 1018 hPa 1024 hPa, 2011 999 hPa, 2017
Maximum Pressure 1021 hPa 00:01 1022 hPa 1026 hPa, 2011 1010 hPa, 2016
Mean Pressure 1017 hPa 1020 hPa 1025 hPa, 2011 1004 hPa, 2017
Mean Wind Speed 5.6 mph (+1.2) 4.3 mph (-0.1) 8.5 mph, 2012 1.8 mph, 2014
Maximum Wind Speed 14.9 mph 16:58 11.4 mph 20.5 mph, 2016 9.0 mph, 2014
Maximum Gust 23.0 mph 14:55 17.7 mph 27.7 mph, 2012 12.1 mph, 2014
Mean Wind Direction ENE
Rainfall 0.0 mm 0.8 mm (1%) 0.7 mm, 2014
Maximum Hourly Rain n/a 0.7, 2014
Maximum 10-min Rain n/a 0.3, 2014
Maximum Rain Rate n/a 0.7, 2014
Minimum Dew Point 8.6 °C 18:23 8.7 °C 10.9 °C, 2010 4.8 °C, 2011
Maximum Dew Point 14.5 °C 15:45 13.9 °C 18.1 °C, 2009 9.5 °C, 2011
Mean Dew Point 11.1 °C 11.4 °C 14.0 °C, 2009 6.8 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 12.8 °C 03:20 12.7 °C 17.2 °C, 2010 8.5 °C, 2014
Day Maximum (09-21) 27.0 °C 14:55 23.4 °C 29.4 °C, 2009 20.0 °C, 2014
Max 10m Temp Rise 0.9 °C 08:13 0.7 °C 0.9 °C, 2018 0.4 °C, 2016
Max 1hr Temp Rise 2.7 °C 10:35 2.5 °C 3.3 °C, 2015 1.5 °C, 2012
Max 1hr Hum Rise 9% 19:23 10% 17%, 2011 7%, 2010
Max 10m Temp Fall 0.5 °C 00:14 0.5 °C 1.6 °C, 2009 0.3 °C, 2016
Max 1hr Temp Fall 1.8 °C 21:08 1.9 °C 3.2 °C, 2009 1.2 °C, 2016
Max 1hr Hum Fall 14% 11:43 12% 17%, 2014 7%, 2017
Max 10m Wind Speed 10.6 mph 15:51 8.7 mph 16.4 mph, 2016 5.9 mph, 2011
Minimum Feels-like 14.2 °C 02:55 13.7 °C 19.3 °C, 2010 8.6 °C, 2011
Maximum Feels-like 30.1 °C 15:45 26.1 °C 30.5 °C, 2015 20.5 °C, 2011
Mean Feels-like 21.7 °C 20.0 °C 23.4 °C, 2010 15.9 °C, 2014
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 14.2 °C (+4.7) 10.8 °C (+1.7) 15.9 °C (+6.4), 2015 6.4 °C (-3.1), 2016
Humidity Range 50% 40% 57%, 2009 29%, 2017
Pressure Range 6 hPa 4 hPa 11 hPa, 2017 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 13 [86%]218 hrs (114%) [48%] 15 [99%], 2015 0.5 [3%], 2016
Wet Hours 03.5 hrs (9%) [0.5%] 3, 2016 0, 2009
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
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