Daily Report for 1st March 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.0 °C (+5.4) 22:27 8.0 °C (+5.4) 8.0 °C (+5.4), 2019 -4.8 °C (-7.4), 2018
Maximum Temperature 10.8 °C (+2.0) 14:10 10.8 °C (+1.9) 14.4 °C (+5.6), 2012 0.0 °C (-8.8), 2018
Mean Temperature 9.3 °C (+3.7) 9.3 °C (+3.6) 9.9 °C, 2012 -2.8 °C, 2018
Minimum Humidity 73% 13:49 73% 75%, 2011 47%, 2015
Maximum Humidity 92% 02:53 92% 98%, 2014 84%, 2017
Mean Humidity 84% 84% 84%, 2014 68%, 2015
Minimum Pressure 1016 hPa 00:02 1016 hPa 1035 hPa, 2011 995 hPa, 2018
Maximum Pressure 1020 hPa 11:09 1020 hPa 1039 hPa, 2011 999 hPa, 2017
Mean Pressure 1018 hPa 1018 hPa 1037 hPa, 2011 997 hPa, 2017
Mean Wind Speed 3.1 mph (-2.1) 3.1 mph (-2.1) 12.5 mph, 2018 1.9 mph, 2014
Maximum Wind Speed 10.4 mph 20:03 10.4 mph 22.0 mph, 2018 7.1 mph, 2012
Maximum Gust 18.4 mph 20:04 18.4 mph 33.4 mph, 2018 8.7 mph, 2012
Mean Wind Direction W
Rainfall 0.2 mm 0.2 mm (14%) 5.7 mm, 2016
Maximum Hourly Rain 0.2 mm 3.2 mm, 2015
Maximum 10-min Rain 0.2 mm 2.6 mm, 2015
Maximum Rain Rate n/a 30, 2015
Minimum Dew Point 5.4 °C 23:02 5.4 °C 5.4 °C, 2019 -8.4 °C, 2018
Maximum Dew Point 7.8 °C 00:07 7.8 °C 10.7 °C, 2016 -3.6 °C, 2018
Mean Dew Point 6.7 °C 6.7 °C 6.7 °C, 2019 -5.8 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 8.1 °C * 07:42 8.1 °C 8.1 °C, 2019 -5.1 °C, 2018
Day Maximum (09-21) 10.8 °C 15:03 10.8 °C 14.4 °C, 2012 0.0 °C, 2018
Max 10m Temp Rise 0.4 °C 11:05 0.4 °C 0.6 °C, 2011 0.3 °C, 2013
Max 1hr Temp Rise 1.1 °C 11:21 1.1 °C 2.1 °C, 2010 0.4 °C, 2011
Max 1hr Hum Rise 3% 15:07 3% 21%, 2015 3%, 2019
Max 10m Temp Fall 0.3 °C 19:44 0.3 °C 0.8 °C, 2015 0.2 °C, 2013
Max 1hr Temp Fall 1.0 °C 20:04 1.0 °C 2.4 °C, 2015 0.7 °C, 2013
Max 1hr Hum Fall 6% 11:07 6% 24%, 2015 5%, 2016
Max 10m Wind Speed 6.7 mph 20:07 6.7 mph 18.1 mph, 2015 5.7 mph, 2014
Minimum Feels-like 5.0 °C 21:43 5.0 °C 5.0 °C, 2012 -14.2 °C, 2018
Maximum Feels-like 10.8 °C 13:42 10.8 °C 14.6 °C, 2012 -5.7 °C, 2018
Mean Feels-like 8.3 °C 8.3 °C 9.8 °C, 2012 -10.1 °C, 2018
Air-frost Hrs 0 hrs 0 hrs 24 hrs, 2018 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 2.8 °C (-3.4) 2.8 °C (-3.5) 9.5 °C (+3.3), 2010 1.9 °C (-4.3), 2011
Humidity Range 19% 19% 49%, 2015 13%, 2011
Pressure Range 5 hPa 5 hPa 21 hPa, 2016 3 hPa, 2013
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]0 hrs (0%) [0%] 9 [92%], 2012 0 [0%], 2011
Wet Hours 11 hrs (58%) [4.2%] 5, 2018 , 2009
Cloud Cover am: Overcast transitioned to Mostly Cloudy
pm: Overcast
Events None
Comments 00 Rain
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) n/a
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.
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