Daily Report for 22nd March 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.1 °C (+1.1) 02:12 2.7 °C (-0.6) 6.5 °C (+2.5), 2011 1.1 °C (-2.9), 2016
Maximum Temperature 11.1 °C (+0.3) 10:45 8.5 °C (-1.5) 16.1 °C (+5.3), 2012 5.1 °C (-5.7), 2013
Mean Temperature 7.7 °C (+0.7) 5.4 °C (-1.0) 11.2 °C, 2011 3.3 °C, 2013
Minimum Humidity 58% 15:37 67% 68%, 2013 38%, 2012
Maximum Humidity 84% 07:02 92% 92%, 2010 81%, 2017
Mean Humidity 72% 82% 80%, 2010 64%, 2015
Minimum Pressure 1011 hPa 23:57 997 hPa 1036 hPa, 2011 997 hPa, 2014
Maximum Pressure 1026 hPa 00:02 1006 hPa 1040 hPa, 2011 1002 hPa, 2014
Mean Pressure 1020 hPa 1002 hPa 1038 hPa, 2011 999 hPa, 2014
Mean Wind Speed 7.2 mph (+2.0) 6.6 mph (+1.4) 9.8 mph, 2013 1.5 mph, 2016
Maximum Wind Speed 15.3 mph 14:56 15.8 mph 18.5 mph, 2013 6.3 mph, 2016
Maximum Gust 21.9 mph 19:06 24.3 mph 27.3 mph, 2017 10.5 mph, 2016
Mean Wind Direction WSW
Rainfall 0.0 mm 35.9 mm (115%) 7.0 mm, 2017
Maximum Hourly Rain n/a 3.1, 2017
Maximum 10-min Rain n/a 1.8, 2014
Maximum Rain Rate n/a 36, 2014
Minimum Dew Point 1.2 °C 19:24 0.1 °C 3.6 °C, 2009 -3.1 °C, 2014
Maximum Dew Point 5.5 °C 09:55 4.8 °C 8.9 °C, 2011 1.3 °C, 2013
Mean Dew Point 2.8 °C 2.4 °C 5.0 °C, 2010 -0.8 °C, 2015
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.1 °C 02:12 3.0 °C 6.5 °C, 2011 1.1 °C, 2016
Day Maximum (09-21) 11.1 °C 10:45 8.1 °C 16.1 °C, 2012 5.1 °C, 2013
Max 10m Temp Rise 0.7 °C 09:18 0.5 °C 0.9 °C, 2009 0.3 °C, 2013
Max 1hr Temp Rise 2.5 °C 10:03 1.5 °C 3.5 °C, 2016 0.7 °C, 2013
Max 1hr Hum Rise 6% 13:02 8% 13%, 2010 4%, 2009
Max 10m Temp Fall 0.4 °C 12:59 0.4 °C 0.7 °C, 2009 0.4 °C, 2010
Max 1hr Temp Fall 1.2 °C 13:07 1.3 °C 1.9 °C, 2014 1.0 °C, 2015
Max 1hr Hum Fall 12% 14:26 10% 16%, 2012 6%, 2013
Max 10m Wind Speed 11.8 mph 12:54 12.3 mph 14.0 mph, 2013 3.6 mph, 2016
Minimum Feels-like 0.6 °C 00:05 -1.7 °C 6.5 °C, 2011 -4.1 °C, 2013
Maximum Feels-like 11.1 °C 10:40 7.5 °C 16.1 °C, 2012 2.6 °C, 2013
Mean Feels-like 5.1 °C 2.6 °C 11.2 °C, 2011 -1.2 °C, 2013
Air-frost Hrs 0 hrs 4 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.0 °C (-0.8) 5.7 °C (-0.9) 12.3 °C (+5.5), 2016 3.0 °C (-3.8), 2013
Humidity Range 26% 25% 50%, 2012 19%, 2017
Pressure Range 15 hPa 9 hPa 15 hPa, 2018 4 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4 [36%]48 hrs (65%) [21%] 9.2 [84%], 2009 0 [0%], 2013
Wet Hours 062 hrs (164%) [12%] 8, 2013 , 2009
Cloud Cover am: Partly Cloudy
pm: Overcast transitioned to Mostly Sunny
Events None
Comments -
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