Daily Report for 4th March 2017

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 7.5 °C (+4.8) 22:23 6.3 °C (+3.6) 7.5 °C (+4.8), 2017 -1.0 °C (-3.7), 2010
Maximum Temperature 11.9 °C (+2.8) 14:38 10.9 °C (+1.9) 11.9 °C (+2.8), 2017 6.5 °C (-2.6), 2011
Mean Temperature 9.2 °C (+3.8) 8.3 °C (+2.7) 9.2 °C, 2017 2.9 °C, 2010
Minimum Humidity 53% 14:49 55% 70%, 2012 43%, 2015
Maximum Humidity 83% 01:26 80% 98%, 2014 81%, 2015
Mean Humidity 72% 69% 88%, 2012 62%, 2015
Minimum Pressure 988 hPa 10:54 993 hPa 1031 hPa, 2011 980 hPa, 2009
Maximum Pressure 992 hPa 23:54 1003 hPa 1038 hPa, 2015 986 hPa, 2009
Mean Pressure 990 hPa 998 hPa 1033 hPa, 2011 983 hPa, 2009
Mean Wind Speed 6.2 mph (+1.0) 6.2 mph (+1.0) 6.5 mph, 2012 2.3 mph, 2014
Maximum Wind Speed 16.2 mph 18:31 15.3 mph 16.6 mph, 2012 10.5 mph, 2014
Maximum Gust 24.1 mph 18:32 24.3 mph 26.3 mph, 2012 13.8 mph, 2014
Mean Wind Direction SW
Rainfall 0.0 mm 5.8 mm (102%) 16.0 mm, 2009
Maximum Hourly Rain n/a 6, 2009
Maximum 10-min Rain n/a 1.5, 2012
Maximum Rain Rate n/a 15, 2012
Minimum Dew Point 1.8 °C 15:50 -0.4 °C 1.8 °C, 2017 -5.1 °C, 2010
Maximum Dew Point 6.6 °C 00:13 5.2 °C 8.2 °C, 2012 0.6 °C, 2011
Mean Dew Point 4.2 °C 2.8 °C 4.3 °C, 2012 -1.9 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 7.8 °C * 07:43 6.3 °C 7.8 °C, 2017 0.6 °C, 2011
Day Maximum (09-21) 11.9 °C 14:38 10.9 °C 11.9 °C, 2017 6.5 °C, 2011
Max 10m Temp Rise 0.4 °C 09:53 0.4 °C 0.7 °C, 2014 0.3 °C, 2011
Max 1hr Temp Rise 1.3 °C 10:07 1.2 °C 2.9 °C, 2014 0.7 °C, 2012
Max 1hr Hum Rise 11% 16:53 7% 11%, 2016 5%, 2011
Max 10m Temp Fall 0.3 °C 16:19 0.2 °C 1.2 °C, 2012 0.3 °C, 2013
Max 1hr Temp Fall 1.1 °C 17:08 1.0 °C 4.8 °C, 2012 1.1 °C, 2017
Max 1hr Hum Fall 12% 11:29 10% 12%, 2015 8%, 2010
Max 10m Wind Speed 11.2 mph 18:38 12.2 mph 11.2 mph, 2012 7.9 mph, 2014
Minimum Feels-like 3.4 °C 22:46 1.8 °C 3.4 °C, 2017 -4.5 °C, 2011
Maximum Feels-like 11.9 °C 14:38 10.8 °C 11.9 °C, 2017 6.1 °C, 2010
Mean Feels-like 7.8 °C 6.3 °C 7.8 °C, 2017 0.5 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 1 hrs, 2010 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.4 °C (-2.0) 4.6 °C (-1.7) 8.5 °C (+2.1), 2010 4.4 °C (-2.0), 2017
Humidity Range 30% 25% 46%, 2009 18%, 2011
Pressure Range 4 hPa 10 hPa 17 hPa, 2015 4 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1.4 [14%]8.2 hrs (65%) [21%] 8 [81%], 2013 0 [0%], 2012
Wet Hours 0.17.1 hrs (104%) [7.4%] 14, 2012 , 2009
Cloud Cover Hazy or Mostly Cloudy
Events None
Comments 16 brief Shower
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