Daily Report for 5th February 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 1.3 °C (-1.1) 08:14 5.0 °C (+2.6) 11.3 °C (+9.0), 2011 0.3 °C (-2.1), 2012
Maximum Temperature 7.7 °C (+0.4) 15:12 10.4 °C (+3.2) 13.0 °C (+5.7), 2011 2.2 °C (-5.1), 2012
Mean Temperature 4.6 °C (-0.3) 8.0 °C (+2.9) 12.0 °C, 2011 1.0 °C, 2012
Minimum Humidity 72% 15:16 68% 89%, 2012 45%, 2013
Maximum Humidity 94% 09:13 90% 98%, 2015 83%, 2011
Mean Humidity 84% 80% 94%, 2012 68%, 2013
Minimum Pressure 1035 hPa 00:00 1013 hPa 1035 hPa, 2020 978 hPa, 2014
Maximum Pressure 1039 hPa 10:12 1023 hPa 1039 hPa, 2020 990 hPa, 2014
Mean Pressure 1037 hPa 1018 hPa 1037 hPa, 2020 983 hPa, 2014
Mean Wind Speed 2.1 mph (-3.0) 6.7 mph (+1.6) 11.9 mph, 2014 0.6 mph, 2012
Maximum Wind Speed 6.8 mph 13:48 17.5 mph 23.9 mph, 2014 6.8 mph, 2020
Maximum Gust 9.2 mph 13:00 29.7 mph 42.7 mph, 2014 9.2 mph, 2020
Mean Wind Direction W
Rainfall 0.0 mm 6.2 mm (90%) 9.0 mm, 2009
Maximum Hourly Rain n/a 2.8, 2014
Maximum 10-min Rain n/a 0.7, 2014
Maximum Rain Rate n/a 4.3, 2013
Minimum Dew Point -0.4 °C 03:17 1.8 °C 7.4 °C, 2011 -5.8 °C, 2013
Maximum Dew Point 4.0 °C 12:30 7.5 °C 9.0 °C, 2016 0.4 °C, 2018
Mean Dew Point 2.1 °C 4.8 °C 7.9 °C, 2011 -1.3 °C, 2013
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 1.3 °C 08:16 6.2 °C 11.3 °C, 2011 -0.6 °C, 2012
Day Maximum (09-21) 7.7 °C 15:12 10.4 °C 13.0 °C, 2011 2.2 °C, 2012
Max 10m Temp Rise 0.5 °C 09:27 0.4 °C 0.6 °C, 2010 0.1 °C, 2011
Max 1hr Temp Rise 1.9 °C 09:56 1.4 °C 1.9 °C, 2020 0.4 °C, 2011
Max 1hr Hum Rise 5% 02:53 6% 16%, 2013 2%, 2012
Max 10m Temp Fall 0.5 °C 23:12 0.4 °C 0.6 °C, 2013 0.2 °C, 2011
Max 1hr Temp Fall 1.5 °C 02:49 1.2 °C 1.8 °C, 2013 0.3 °C, 2012
Max 1hr Hum Fall 8% 10:30 8% 23%, 2015 3%, 2009
Max 10m Wind Speed 5.1 mph 13:00 13.4 mph 18.6 mph, 2014 5.1 mph, 2020
Minimum Feels-like -1.5 °C 03:39 0.9 °C 11.7 °C, 2011 -5.1 °C, 2018
Maximum Feels-like 7.7 °C 14:56 10.7 °C 13.5 °C, 2011 1.7 °C, 2018
Mean Feels-like 3.6 °C 6.6 °C 12.4 °C, 2011 -1.7 °C, 2015
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.4 °C (+1.5) 5.4 °C (+0.6) 6.4 °C (+1.5), 2020 1.7 °C (-3.2), 2011
Humidity Range 22% 22% 42%, 2015 8%, 2012
Pressure Range 4 hPa 9 hPa 17 hPa, 2017 4 hPa, 2020
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [36%]7 hrs (56%) [17%] 4 [48%], 2010 0 [0%], 2009
Wet Hours 05 hrs (56%) [4.2%] 5, 2014 , 2009
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
Observer Absent? No
Pond Temperature (Heath) 4.5 °C
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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