Daily Report for 26th May 2018

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 14.9 °C (+5.4) 02:27 8.4 °C (+0.4) 14.9 °C (+5.4), 2018 5.1 °C (-4.4), 2013
Maximum Temperature 25.7 °C (+7.9) 16:12 20.1 °C (+3.7) 26.7 °C (+8.9), 2017 14.7 °C (-3.1), 2014
Mean Temperature 19.6 °C (+6.7) 14.4 °C (+2.1) 20.5 °C, 2017 11.5 °C, 2014
Minimum Humidity 54% 16:12 46% 62%, 2014 29%, 2012
Maximum Humidity 93% 08:37 89% 94%, 2009 75%, 2010
Mean Humidity 77% 68% 83%, 2014 50%, 2013
Minimum Pressure 1018 hPa 17:38 1017 hPa 1021 hPa, 2015 1005 hPa, 2011
Maximum Pressure 1021 hPa 00:15 1022 hPa 1026 hPa, 2015 1012 hPa, 2010
Mean Pressure 1020 hPa 1019 hPa 1023 hPa, 2015 1009 hPa, 2011
Mean Wind Speed 5.6 mph (+0.9) 3.9 mph (-0.8) 7.7 mph, 2011 2.4 mph, 2016
Maximum Wind Speed 15.1 mph 15:00 11.6 mph 20.1 mph, 2011 8.5 mph, 2014
Maximum Gust 25.3 mph 17:35 18.6 mph 26.8 mph, 2011 13.2 mph, 2013
Mean Wind Direction ENE
Rainfall 0.4 mm 15.0 mm (35%) 14.5 mm, 2011
Maximum Hourly Rain 0.4 mm 23:48 5.2 mm, 2011
Maximum 10-min Rain 0.2 mm 3.8 mm, 2011
Maximum Rain Rate 0.4 mm/h 23:48 80 mm/h, 2011
Minimum Dew Point 13.1 °C 02:27 5.4 °C 13.1 °C, 2018 0.3 °C, 2013
Maximum Dew Point 18.5 °C 12:59 10.9 °C 18.5 °C, 2018 4.0 °C, 2013
Mean Dew Point 15.2 °C 7.9 °C 15.2 °C, 2018 2.1 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 14.9 °C 03:31 8.7 °C 14.9 °C, 2018 5.1 °C, 2013
Day Maximum (09-21) 25.7 °C 16:14 20.1 °C 26.7 °C, 2017 14.7 °C, 2014
Max 10m Temp Rise 0.8 °C 11:08 0.8 °C 0.8 °C, 2013 0.3 °C, 2014
Max 1hr Temp Rise 3.1 °C 11:17 2.8 °C 3.4 °C, 2013 1.2 °C, 2011
Max 1hr Hum Rise 8% 23:59 10% 13%, 2011 6%, 2010
Max 10m Temp Fall 0.4 °C 19:04 0.6 °C 0.7 °C, 2009 0.3 °C, 2010
Max 1hr Temp Fall 1.6 °C 19:50 2.1 °C 2.9 °C, 2013 1.3 °C, 2010
Max 1hr Hum Fall 11% 11:59 15% 21%, 2012 6%, 2010
Max 10m Wind Speed 13.1 mph 14:46 8.6 mph 13.1 mph, 2011 6.1 mph, 2015
Minimum Feels-like 17.8 °C 01:57 7.5 °C 17.8 °C, 2018 3.0 °C, 2013
Maximum Feels-like 31.0 °C 13:48 21.5 °C 31.0 °C, 2018 15.9 °C, 2014
Mean Feels-like 23.8 °C 14.9 °C 23.8 °C, 2018 12.3 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 10.8 °C (+2.5) 11.7 °C (+3.2) 14.6 °C (+6.3), 2013 4.2 °C (-4.1), 2011
Humidity Range 39% 43% 58%, 2012 27%, 2010
Pressure Range 2 hPa 5 hPa 15 hPa, 2009 2 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 9 [62%]226 hrs (143%) [62%] 14.6 [100%], 2012 0 [0%], 2014
Wet Hours 1
[Mean rain rate: 0.4 mm/h]
22 hrs (64%) [3.4%] 10, 2014 0, 2010
Cloud Cover am: Overcast transitioned to Mostly Sunny
pm: Mostly Sunny transitioned to Sunny
Events Thunder
Comments 08, 23- Showers (w TSlight)
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