Daily Report for 11th March 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 6.4 °C (+3.2) 03:27 2.7 °C (-0.2) 11.0 °C (+7.8), 2017 -2.1 °C (-5.3), 2013
Maximum Temperature 10.6 °C (+0.8) 10:24 7.8 °C (-1.6) 16.9 °C (+7.1), 2017 0.6 °C (-9.2), 2013
Mean Temperature 8.4 °C (+2.0) 5.2 °C (-0.9) 13.4 °C, 2017 -0.8 °C, 2013
Minimum Humidity 83% 10:25 72% 83%, 2018 46%, 2015
Maximum Humidity 96% 04:30 94% 97%, 2009 79%, 2013
Mean Humidity 92% 85% 92%, 2018 67%, 2015
Minimum Pressure 988 hPa 23:45 991 hPa 1034 hPa, 2012 988 hPa, 2018
Maximum Pressure 997 hPa 00:07 998 hPa 1038 hPa, 2012 997 hPa, 2018
Mean Pressure 992 hPa 994 hPa 1036 hPa, 2012 992 hPa, 2018
Mean Wind Speed 3.9 mph (-1.3) 6.4 mph (+1.2) 13.9 mph, 2013 1.4 mph, 2016
Maximum Wind Speed 11.9 mph 17:33 15.4 mph 27.3 mph, 2013 6.7 mph, 2016
Maximum Gust 19.6 mph 10:39 23.5 mph 38.9 mph, 2013 8.7 mph, 2012
Mean Wind Direction E
Rainfall 2.2 mm 17.8 mm (114%) 2.2 mm, 2018
Maximum Hourly Rain 2.2 mm 17:43 2.2 mm, 2018
Maximum 10-min Rain 1.8 mm 17:40 1.8 mm, 2018
Maximum Rain Rate 36 mm/h 17:32 36 mm/h, 2018
Minimum Dew Point 5.5 °C 01:17 0.4 °C 6.5 °C, 2017 -9.0 °C, 2013
Maximum Dew Point 8.5 °C 17:09 5.2 °C 11.0 °C, 2017 -2.6 °C, 2013
Mean Dew Point 7.1 °C 2.9 °C 9.0 °C, 2017 -6.0 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 6.4 °C 03:27 2.9 °C 11.0 °C, 2017 -1.0 °C, 2013
Day Maximum (09-21) 10.6 °C 10:24 7.7 °C 16.9 °C, 2017 0.2 °C, 2013
Max 10m Temp Rise 0.6 °C 10:15 0.4 °C 1.1 °C, 2011 0.2 °C, 2014
Max 1hr Temp Rise 2.1 °C 10:14 1.4 °C 2.8 °C, 2012 0.9 °C, 2014
Max 1hr Hum Rise 6% 18:10 7% 10%, 2013 3%, 2017
Max 10m Temp Fall 0.4 °C 10:34 0.3 °C 0.6 °C, 2012 0.2 °C, 2015
Max 1hr Temp Fall 1.1 °C 18:12 1.1 °C 2.3 °C, 2012 1.0 °C, 2015
Max 1hr Hum Fall 8% 09:56 9% 13%, 2012 4%, 2014
Max 10m Wind Speed 9.3 mph 11:02 12.0 mph 20.7 mph, 2013 3.8 mph, 2016
Minimum Feels-like 4.4 °C 05:35 -1.4 °C 11.4 °C, 2017 -11.0 °C, 2013
Maximum Feels-like 11.0 °C 16:34 6.8 °C 18.7 °C, 2017 -3.9 °C, 2013
Mean Feels-like 7.6 °C 2.5 °C 14.2 °C, 2017 -7.6 °C, 2013
Air-frost Hrs 0 hrs 4 hrs 20 hrs, 2013 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.2 °C (-2.5) 5.1 °C (-1.4) 11.9 °C (+5.2), 2009 2.7 °C (-4.0), 2013
Humidity Range 13% 22% 40%, 2009 13%, 2018
Pressure Range 8 hPa 7 hPa 8 hPa, 2018 1 hPa, 2013
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.7 [7%]14 hrs (39%) [12%] 9 [87%], 2016 0.1 [1%], 2013
Wet Hours 1
[Mean rain rate: 2.2 mm/h]
32 hrs (170%) [12%] 1, 2013 , 2009
Cloud Cover Overcast
Events None
Comments 1730 Heavy Shower; 07 Shower
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

daycamsumLarge resolution version