Daily Report for 26th February 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature -2.8 °C (-5.3) 23:30 0.8 °C (-1.4) 8.7 °C (+6.2), 2017 -2.8 °C (-5.3), 2018
Maximum Temperature 0.8 °C (-7.7) 13:22 6.4 °C (-1.1) 12.2 °C (+3.7), 2017 0.8 °C (-7.7), 2018
Mean Temperature -0.8 °C (-6.5) 3.8 °C (-1.2) 10.4 °C, 2017 -0.8 °C, 2018
Minimum Humidity 57% 13:11 65% 89%, 2013 46%, 2014
Maximum Humidity 85% 08:27 91% 98%, 2010 79%, 2016
Mean Humidity 71% 80% 95%, 2013 66%, 2016
Minimum Pressure 1029 hPa 20:45 1013 hPa 1029 hPa, 2018 979 hPa, 2010
Maximum Pressure 1032 hPa 10:31 1021 hPa 1035 hPa, 2013 999 hPa, 2010
Mean Pressure 1030 hPa 1017 hPa 1032 hPa, 2013 989 hPa, 2010
Mean Wind Speed 8.2 mph (+3.1) 5.8 mph (+0.7) 9.6 mph, 2010 2.1 mph, 2016
Maximum Wind Speed 16.8 mph 10:56 14.4 mph 23.0 mph, 2010 9.1 mph, 2016
Maximum Gust 26.5 mph 03:04 22.3 mph 34.7 mph, 2010 12.1 mph, 2012
Mean Wind Direction NE
Rainfall / Snow-melt approx. 0.5 mm 29.9 mm (81%) 5.7 mm, 2015
Maximum Hourly Rain n/a 2.5, 2017
Maximum 10-min Rain n/a 0.8, 2015
Maximum Rain Rate n/a 10, 2017
Minimum Dew Point -7.5 °C 03:54 -1.9 °C 5.4 °C, 2017 -7.5 °C, 2018
Maximum Dew Point -3.5 °C 09:49 3.1 °C 10.5 °C, 2015 -3.5 °C, 2018
Mean Dew Point -5.4 °C 0.5 °C 7.1 °C, 2017 -5.4 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * -1.8 °C * 08:29 1.5 °C 9.6 °C, 2015 -1.8 °C, 2018
Day Maximum (09-21) 0.8 °C 13:22 6.2 °C 12.2 °C, 2017 0.8 °C, 2018
Max 10m Temp Rise 0.7 °C 13:03 0.5 °C 0.8 °C, 2012 0.1 °C, 2013
Max 1hr Temp Rise 1.4 °C 13:34 1.6 °C 2.8 °C, 2012 0.3 °C, 2013
Max 1hr Hum Rise 21% 17:57 8% 21%, 2018 3%, 2013
Max 10m Temp Fall 1.0 °C 12:34 0.5 °C 1.5 °C, 2015 0.1 °C, 2013
Max 1hr Temp Fall 1.4 °C 18:10 1.2 °C 3.1 °C, 2015 0.3 °C, 2013
Max 1hr Hum Fall 18% 16:51 9% 19%, 2015 2%, 2013
Max 10m Wind Speed 14.6 mph 10:59 11.2 mph 16.0 mph, 2017 5.9 mph, 2012
Minimum Feels-like -9.4 °C 22:03 -3.5 °C 5.7 °C, 2017 -9.4 °C, 2018
Maximum Feels-like -2.0 °C 00:55 5.1 °C 12.8 °C, 2015 -2.0 °C, 2018
Mean Feels-like -6.2 °C 0.6 °C 10.0 °C, 2017 -6.2 °C, 2018
Air-frost Hrs 17 hrs 2 hrs 17 hrs, 2018 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.6 °C (-2.4) 5.6 °C (+0.3) 9.0 °C (+3.0), 2012 2.1 °C (-3.9), 2013
Humidity Range 28% 26% 48%, 2010 9%, 2013
Pressure Range 3 hPa 8 hPa 20 hPa, 2010 3 hPa, 2018
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 2 [21%]87 hrs (124%) [37%] 8 [84%], 2014 0 [0%], 2013
Wet Hours 2
[Mean rain rate: 0.2 mm/h]
52 hrs (107%) [8.3%] 6, 2011 , 2009
Cloud Cover Partly Cloudy with periods of Mostly Cloudy
Events Snowfall: ~0.5 cm
Lying Snow (at 09z): trace amount
Air Frost
Comments 08-17 Snow Showers
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