Daily Report for 10th February 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature -0.9 °C (-3.1) 05:00 0.5 °C (-1.8) 8.3 °C (+6.1), 2011 -5.1 °C (-7.3), 2012
Maximum Temperature 9.7 °C (+2.6) 23:53 5.7 °C (-1.5) 10.6 °C (+3.5), 2011 1.6 °C (-5.5), 2012
Mean Temperature 4.3 °C (-0.2) 3.2 °C (-1.6) 9.6 °C, 2011 -0.7 °C, 2012
Minimum Humidity 81% 10:30 71% 89%, 2013 55%, 2009
Maximum Humidity 95% 21:30 90% 98%, 2009 83%, 2016
Mean Humidity 89% 81% 95%, 2013 75%, 2016
Minimum Pressure 997 hPa 23:45 1009 hPa 1037 hPa, 2012 977 hPa, 2009
Maximum Pressure 1019 hPa 01:46 1019 hPa 1039 hPa, 2012 1000 hPa, 2014
Mean Pressure 1011 hPa 1015 hPa 1038 hPa, 2012 992 hPa, 2014
Mean Wind Speed 6.9 mph (+1.8) 5.6 mph (+0.5) 7.5 mph, 2010 1.9 mph, 2012
Maximum Wind Speed 15.1 mph 23:43 13.6 mph 17.3 mph, 2010 9.4 mph, 2012
Maximum Gust 25.3 mph 13:02 21.5 mph 25.3 mph, 2018 10.9 mph, 2012
Mean Wind Direction SW
Rainfall 3.4 mm 15.8 mm (111%) 12.9 mm, 2013
Maximum Hourly Rain 1.0 mm 14:40 3.0 mm, 2009
Maximum 10-min Rain 0.4 mm 14:03 0.8 mm, 2011
Maximum Rain Rate 2.0 mm/h 14:40 15 mm/h, 2011
Minimum Dew Point -2.8 °C 04:51 -2.1 °C 6.1 °C, 2011 -8.6 °C, 2012
Maximum Dew Point 8.8 °C 23:58 2.7 °C 10.1 °C, 2011 -0.8 °C, 2012
Mean Dew Point 2.6 °C 0.3 °C 8.5 °C, 2011 -4.1 °C, 2012
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) -0.9 °C 05:00 1.3 °C 8.0 °C, 2011 -0.9 °C, 2012
Day Maximum (09-21) * 8.2 °C * 20:54 5.5 °C 10.6 °C, 2011 1.6 °C, 2012
Max 10m Temp Rise 0.5 °C 08:39 0.4 °C 0.7 °C, 2009 0.1 °C, 2011
Max 1hr Temp Rise 2.3 °C 09:03 1.4 °C 2.3 °C, 2018 0.3 °C, 2017
Max 1hr Hum Rise 7% 12:29 7% 15%, 2010 2%, 2015
Max 10m Temp Fall 0.2 °C 04:42 0.4 °C 1.3 °C, 2014 0.1 °C, 2011
Max 1hr Temp Fall 0.6 °C 01:41 1.1 °C 2.7 °C, 2014 0.4 °C, 2011
Max 1hr Hum Fall 5% 08:36 7% 14%, 2014 2%, 2011
Max 10m Wind Speed 12.4 mph 23:47 10.5 mph 12.4 mph, 2018 5.7 mph, 2012
Minimum Feels-like -5.7 °C 05:10 -4.2 °C 5.3 °C, 2011 -8.4 °C, 2012
Maximum Feels-like 7.0 °C 23:50 4.2 °C 11.9 °C, 2011 1.6 °C, 2012
Mean Feels-like 0.8 °C -0.0 °C 8.9 °C, 2011 -3.2 °C, 2010
Air-frost Hrs 5 hrs 2 hrs 12 hrs, 2012 0 hrs, 2011
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 10.6 °C (+5.6) 5.3 °C (+0.4) 10.6 °C (+5.6), 2018 0.9 °C (-4.0), 2017
Humidity Range 14% 20% 43%, 2009 9%, 2013
Pressure Range 22 hPa 10 hPa 36 hPa, 2009 2 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.2 [2%]20 hrs (80%) [24%] 4 [46%], 2010 0 [0%], 2011
Wet Hours 6
[Mean rain rate: 0.6 mm/h]
27 hrs (145%) [11%] 23, 2013 , 2009
Cloud Cover Overcast
Events Air Frost
Comments 12- Rain spells
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