Daily Report for 21st November 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 0.6 °C (-3.8) 23:57 6.5 °C (+1.0) 11.7 °C (+7.3), 2017 0.0 °C (-4.4), 2015
Maximum Temperature 6.9 °C (-2.8) 12:59 12.1 °C (+1.5) 15.0 °C (+5.3), 2009 5.1 °C (-4.6), 2015
Mean Temperature 3.6 °C (-3.3) 9.3 °C (+1.2) 12.7 °C, 2017 2.9 °C, 2015
Minimum Humidity 70% 13:13 74% 96%, 2011 55%, 2015
Maximum Humidity 95% 05:43 94% 98%, 2009 80%, 2016
Mean Humidity 86% 86% 98%, 2011 69%, 2015
Minimum Pressure 1006 hPa 00:31 1009 hPa 1014 hPa, 2011 985 hPa, 2016
Maximum Pressure 1019 hPa 23:51 1018 hPa 1023 hPa, 2014 994 hPa, 2016
Mean Pressure 1013 hPa 1013 hPa 1017 hPa, 2014 988 hPa, 2016
Mean Wind Speed 3.5 mph (-1.1) 4.8 mph (+0.2) 8.0 mph, 2017 2.0 mph, 2016
Maximum Wind Speed 12.7 mph 11:03 14.2 mph 20.4 mph, 2012 10.0 mph, 2011
Maximum Gust 19.6 mph 09:54 22.0 mph 35.1 mph, 2012 13.2 mph, 2011
Mean Wind Direction ESE
Rainfall 0.6 mm 50.2 mm (128%) 15.0 mm, 2016
Maximum Hourly Rain 0.4 mm 01:01 4.4 mm, 2009
Maximum 10-min Rain 0.2 mm 2.1 mm, 2016
Maximum Rain Rate 0.3 mm/h 00:47 54 mm/h, 2016
Minimum Dew Point -0.7 °C 23:58 4.8 °C 9.3 °C, 2017 -7.4 °C, 2015
Maximum Dew Point 3.2 °C 11:31 8.8 °C 13.2 °C, 2009 3.2 °C, 2018
Mean Dew Point 1.4 °C 7.0 °C 11.3 °C, 2009 -2.5 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 1.8 °C * 07:29 7.0 °C 11.7 °C, 2017 1.7 °C, 2015
Day Maximum (09-21) 6.9 °C 12:59 12.0 °C 15.0 °C, 2009 5.1 °C, 2015
Max 10m Temp Rise 0.5 °C 09:29 0.4 °C 0.6 °C, 2015 0.1 °C, 2010
Max 1hr Temp Rise 1.8 °C 10:06 1.5 °C 2.6 °C, 2015 0.4 °C, 2010
Max 1hr Hum Rise 6% 14:30 6% 8%, 2013 1%, 2011
Max 10m Temp Fall 0.3 °C 18:36 0.4 °C 1.1 °C, 2012 0.2 °C, 2010
Max 1hr Temp Fall 1.2 °C 18:15 1.3 °C 2.9 °C, 2012 0.5 °C, 2010
Max 1hr Hum Fall 8% 12:35 8% 15%, 2015 2%, 2014
Max 10m Wind Speed 9.3 mph 10:02 10.4 mph 15.7 mph, 2012 6.8 mph, 2011
Minimum Feels-like -2.6 °C 08:34 4.0 °C 12.9 °C, 2017 -4.3 °C, 2015
Maximum Feels-like 5.4 °C 13:53 12.8 °C 17.6 °C, 2009 3.0 °C, 2015
Mean Feels-like 1.6 °C 8.7 °C 14.2 °C, 2009 -1.0 °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 6.3 °C (+1.0) 5.6 °C (+0.6) 7.5 °C (+2.2), 2016 2.1 °C (-3.2), 2010
Humidity Range 25% 20% 38%, 2015 2%, 2011
Pressure Range 14 hPa 9 hPa 18 hPa, 2013 3 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [39%]74 hrs (152%) [43%] 4.2 [55%], 2015 0 [0%], 2012
Wet Hours 2
[Mean rain rate: 0.3 mm/h]
53 hrs (120%) [11%] 10, 2016 0, 2010
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