Daily Report for 23rd February 2019

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 6.1 °C (+3.7) 23:41 4.4 °C (+2.2) 9.9 °C (+7.5), 2012 -0.6 °C (-3.0), 2018
Maximum Temperature 15.8 °C (+7.8) 14:59 10.4 °C (+3.0) 16.0 °C (+7.9), 2012 1.7 °C (-6.4), 2013
Mean Temperature 9.8 °C (+5.7) 7.2 °C (+2.6) 12.9 °C, 2012 0.7 °C, 2013
Minimum Humidity 61% 16:53 71% 84%, 2010 47%, 2017
Maximum Humidity 97% 09:40 93% 98%, 2010 76%, 2013
Mean Humidity 84% 84% 94%, 2010 66%, 2013
Minimum Pressure 1033 hPa 15:52 1014 hPa 1033 hPa, 2019 990 hPa, 2015
Maximum Pressure 1036 hPa 00:13 1023 hPa 1036 hPa, 2019 992 hPa, 2015
Mean Pressure 1034 hPa 1018 hPa 1034 hPa, 2019 990 hPa, 2015
Mean Wind Speed 2.1 mph (-3.0) 5.4 mph (+0.3) 12.9 mph, 2017 2.1 mph, 2019
Maximum Wind Speed 8.5 mph 15:59 14.7 mph 27.4 mph, 2017 8.5 mph, 2019
Maximum Gust 11.5 mph 13:00 22.7 mph 46.1 mph, 2017 11.5 mph, 2019
Mean Wind Direction ESE
Rainfall 0.0 mm 32.2 mm (98%) 3.5 mm, 2011
Maximum Hourly Rain n/a 2.6, 2017
Maximum 10-min Rain n/a 2.6, 2017
Maximum Rain Rate n/a 48, 2017
Minimum Dew Point 4.0 °C 23:23 2.4 °C 7.9 °C, 2012 -7.0 °C, 2013
Maximum Dew Point 9.4 °C 12:47 6.7 °C 11.5 °C, 2012 -2.9 °C, 2013
Mean Dew Point 7.0 °C 4.7 °C 10.2 °C, 2012 -5.0 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 6.3 °C * 23:18 4.6 °C 9.7 °C, 2017 -0.6 °C, 2018
Day Maximum (09-21) 15.8 °C 15:10 10.3 °C 16.0 °C, 2012 1.7 °C, 2013
Max 10m Temp Rise 0.7 °C 13:05 0.4 °C 0.7 °C, 2019 0.2 °C, 2010
Max 1hr Temp Rise 2.0 °C 13:25 1.6 °C 2.0 °C, 2018 0.6 °C, 2010
Max 1hr Hum Rise 10% 18:07 6% 11%, 2013 4%, 2010
Max 10m Temp Fall 0.5 °C 19:22 0.3 °C 0.9 °C, 2009 0.1 °C, 2011
Max 1hr Temp Fall 2.6 °C 20:11 1.2 °C 2.6 °C, 2019 0.4 °C, 2011
Max 1hr Hum Fall 12% 13:46 7% 14%, 2015 4%, 2011
Max 10m Wind Speed 6.2 mph 14:16 10.6 mph 22.0 mph, 2017 6.2 mph, 2019
Minimum Feels-like 3.9 °C 00:16 0.5 °C 7.1 °C, 2012 -5.6 °C, 2013
Maximum Feels-like 16.5 °C 14:45 10.3 °C 17.8 °C, 2012 -0.5 °C, 2013
Mean Feels-like 9.7 °C 5.3 °C 14.2 °C, 2012 -3.2 °C, 2013
Air-frost Hrs 0 hrs 0.3 hrs 5 hrs, 2013 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 9.7 °C (+4.1) 6.0 °C (+0.8) 9.7 °C (+4.1), 2019 2.0 °C (-3.7), 2013
Humidity Range 36% 22% 40%, 2015 14%, 2010
Pressure Range 3 hPa 9 hPa 17 hPa, 2017 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 7.5 [80%]86 hrs (140%) [42%] 7.5 [80%], 2019 0 [0%], 2010
Wet Hours 052 hrs (122%) [9.4%] 5, 2011 , 2009
Cloud Cover am: Overcast transitioned to Sunny
pm: Sunny
Events Dense Fog
Comments -09 v dense fog
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
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 (entered with a delay of 1-10 days); 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

daycamsumFull resolution individual images at up-to 5 minute intervals