Daily Report for 22nd April 2017

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.6 °C (+3.5) 06:33 6.7 °C (+1.9) 9.8 °C (+4.7), 2014 2.3 °C (-2.8), 2010
Maximum Temperature 16.2 °C (+2.9) 17:52 16.0 °C (+3.6) 25.6 °C (+12.3), 2011 11.0 °C (-2.3), 2016
Mean Temperature 11.6 °C (+3.2) 11.3 °C (+2.8) 18.0 °C, 2011 8.3 °C, 2010
Minimum Humidity 44% 18:20 47% 60%, 2016 31%, 2011
Maximum Humidity 78% 10:44 77% 95%, 2014 75%, 2011
Mean Humidity 63% 60% 82%, 2014 50%, 2011
Minimum Pressure 1025 hPa 18:51 1021 hPa 1025 hPa, 2015 1003 hPa, 2012
Maximum Pressure 1028 hPa 06:55 1026 hPa 1033 hPa, 2015 1004 hPa, 2012
Mean Pressure 1027 hPa 1024 hPa 1030 hPa, 2015 1004 hPa, 2012
Mean Wind Speed 2.9 mph (-2.0) 3.8 mph (-1.1) 6.2 mph, 2012 2.7 mph, 2011
Maximum Wind Speed 9.2 mph 15:34 11.2 mph 18.5 mph, 2012 8.2 mph, 2010
Maximum Gust 11.5 mph 00:51 15.9 mph 25.1 mph, 2012 11.5 mph, 2017
Mean Wind Direction NNE
Rainfall 0.0 mm 0.4 mm (1%) 5.5 mm, 2016
Maximum Hourly Rain n/a 1.3, 2016
Maximum 10-min Rain n/a 0.5, 2012
Maximum Rain Rate n/a 4, 2012
Minimum Dew Point 2.1 °C 20:17 0.7 °C 6.7 °C, 2014 -3.6 °C, 2010
Maximum Dew Point 7.3 °C 11:50 6.6 °C 10.9 °C, 2014 2.4 °C, 2010
Mean Dew Point 4.7 °C 3.7 °C 8.8 °C, 2014 0.2 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 8.6 °C 06:33 6.8 °C 9.8 °C, 2014 2.3 °C, 2010
Day Maximum (09-21) 16.2 °C 17:52 16.0 °C 25.6 °C, 2011 11.0 °C, 2016
Max 10m Temp Rise 0.8 °C 11:50 0.6 °C 0.8 °C, 2009 0.2 °C, 2016
Max 1hr Temp Rise 2.2 °C 13:35 2.3 °C 3.2 °C, 2009 0.9 °C, 2016
Max 1hr Hum Rise 13% 21:15 7% 28%, 2012 7%, 2010
Max 10m Temp Fall 0.7 °C 20:58 0.5 °C 1.1 °C, 2012 0.3 °C, 2013
Max 1hr Temp Fall 2.8 °C 21:23 1.6 °C 4.3 °C, 2012 1.1 °C, 2013
Max 1hr Hum Fall 10% 13:49 8% 17%, 2014 3%, 2016
Max 10m Wind Speed 6.4 mph 14:35 8.3 mph 13.2 mph, 2012 6.4 mph, 2017
Minimum Feels-like 6.0 °C 06:47 4.8 °C 9.0 °C, 2011 1.2 °C, 2012
Maximum Feels-like 16.2 °C 17:40 16.1 °C 25.7 °C, 2011 11.0 °C, 2016
Mean Feels-like 11.2 °C 11.0 °C 18.2 °C, 2011 7.1 °C, 2016
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 7.6 °C (-0.5) 9.3 °C (+1.7) 16.0 °C (+7.9), 2011 5.2 °C (-2.9), 2016
Humidity Range 34% 30% 50%, 2012 30%, 2016
Pressure Range 3 hPa 6 hPa 9 hPa, 2014 1 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 5 [39%]144 hrs (146%) [53%] 12.9 [100%], 2011 0 [0%], 2016
Wet Hours 01 hrs (3%) [0.2%] 10, 2016 0, 2009
Cloud Cover am: Overcast
pm: Partly Cloudy 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 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