Daily Report for 20th March 2017

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 7.0 °C (+3.0) 23:50 7.3 °C (+4.1) 7.3 °C (+3.3), 2010 1.6 °C (-2.4), 2011
Maximum Temperature 12.5 °C (+1.8) 12:49 13.0 °C (+3.1) 14.4 °C (+3.7), 2012 5.8 °C (-4.9), 2013
Mean Temperature 10.8 °C (+2.4) 10.1 °C (+3.6) 11.3 °C, 2010 3.4 °C, 2013
Minimum Humidity 72% 21:46 59% 92%, 2010 47%, 2009
Maximum Humidity 87% 06:41 83% 98%, 2010 79%, 2011
Mean Humidity 81% 72% 96%, 2010 65%, 2012
Minimum Pressure 1001 hPa 14:47 1008 hPa 1034 hPa, 2012 999 hPa, 2013
Maximum Pressure 1007 hPa 01:00 1017 hPa 1036 hPa, 2012 1006 hPa, 2010
Mean Pressure 1004 hPa 1012 hPa 1035 hPa, 2012 1004 hPa, 2010
Mean Wind Speed 7.3 mph (+2.1) 5.2 mph (+0.0) 10.0 mph, 2014 3.3 mph, 2016
Maximum Wind Speed 18.0 mph 10:45 13.4 mph 21.9 mph, 2014 8.1 mph, 2016
Maximum Gust 27.3 mph 11:37 21.0 mph 30.4 mph, 2014 13.2 mph, 2011
Mean Wind Direction WSW
Rainfall 2.8 mm 20.6 mm (73%) 3.8 mm, 2010
Maximum Hourly Rain 1.0 mm 15:00 1.2 mm, 2014
Maximum 10-min Rain 0.6 mm 15:00 0.6 mm, 2014
Maximum Rain Rate 3.0 mm/h 15:00 3.0 mm/h, 2017
Minimum Dew Point 3.1 °C 22:57 2.4 °C 6.7 °C, 2010 -2.9 °C, 2011
Maximum Dew Point 9.6 °C 11:05 7.7 °C 12.0 °C, 2010 3.3 °C, 2013
Mean Dew Point 7.6 °C 5.2 °C 10.7 °C, 2010 1.4 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 11.0 °C * 04:41 7.5 °C 11.0 °C, 2017 1.6 °C, 2011
Day Maximum (09-21) 12.5 °C 12:49 13.0 °C 14.4 °C, 2012 5.8 °C, 2013
Max 10m Temp Rise 0.2 °C 12:19 0.4 °C 1.3 °C, 2009 0.2 °C, 2010
Max 1hr Temp Rise 0.6 °C 09:15 1.6 °C 3.4 °C, 2012 0.5 °C, 2010
Max 1hr Hum Rise 6% 13:56 6% 11%, 2014 3%, 2010
Max 10m Temp Fall 0.4 °C 13:20 0.3 °C 0.7 °C, 2009 0.3 °C, 2013
Max 1hr Temp Fall 1.0 °C 13:43 1.1 °C 2.4 °C, 2012 0.9 °C, 2013
Max 1hr Hum Fall 9% 12:31 9% 17%, 2009 3%, 2010
Max 10m Wind Speed 13.9 mph 13:12 10.6 mph 17.2 mph, 2014 5.8 mph, 2016
Minimum Feels-like 3.4 °C 22:59 4.7 °C 4.2 °C, 2010 -2.2 °C, 2013
Maximum Feels-like 13.2 °C 10:01 13.4 °C 14.9 °C, 2010 4.7 °C, 2013
Mean Feels-like 10.8 °C 9.4 °C 12.7 °C, 2010 1.4 °C, 2013
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.5 °C (-1.2) 5.7 °C (-0.9) 11.3 °C (+4.6), 2011 3.9 °C (-2.8), 2013
Humidity Range 15% 24% 42%, 2009 6%, 2010
Pressure Range 6 hPa 9 hPa 17 hPa, 2013 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.2 [2%]50 hrs (77%) [24%] 10.9 [100%], 2009 0 [0%], 2010
Wet Hours 2
[Mean rain rate: 1.4 mm/h]
14 hrs (42%) [3%] 6, 2010 , 2009
Cloud Cover am: Overcast
pm: Mostly Cloudy
Events None
Comments Rain
Extra Comments
Issues broken sensor; rain data from casa 11-
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