Daily Report for 14th January 2020

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 7.4 °C (+5.0) 00:04 5.9 °C (+3.4) 7.8 °C (+5.4), 2011 -2.9 °C (-5.3), 2012
Maximum Temperature 12.9 °C (+5.9) 14:55 10.2 °C (+3.2) 12.9 °C (+5.9), 2020 2.4 °C (-4.6), 2013
Mean Temperature 10.2 °C (+5.4) 8.4 °C (+3.3) 10.5 °C, 2011 0.7 °C, 2012
Minimum Humidity 84% 07:03 78% 98%, 2010 58%, 2015
Maximum Humidity 92% 16:11 92% 98%, 2010 81%, 2019
Mean Humidity 89% 86% 98%, 2010 74%, 2015
Minimum Pressure 993 hPa 14:45 1015 hPa 1027 hPa, 2012 992 hPa, 2015
Maximum Pressure 1000 hPa 06:23 1026 hPa 1032 hPa, 2012 1000 hPa, 2020
Mean Pressure 997 hPa 1021 hPa 1030 hPa, 2012 997 hPa, 2020
Mean Wind Speed 11.5 mph (+6.3) 7.2 mph (+2.0) 11.5 mph, 2020 0.8 mph, 2012
Maximum Wind Speed 27.9 mph 20:46 17.4 mph 27.9 mph, 2020 5.9 mph, 2012
Maximum Gust 42.6 mph 20:17 30.2 mph 42.6 mph, 2020 7.4 mph, 2012
Mean Wind Direction SSW
Rainfall 1.5 mm 14.5 mm (58%) 5.5 mm, 2011
Maximum Hourly Rain 0.4 mm 11:19 5.5 mm, 2011
Maximum 10-min Rain 0.3 mm 13:37 3.8 mm, 2011
Maximum Rain Rate 0.4 mm/h 11:19 40 mm/h, 2011
Minimum Dew Point 5.2 °C 07:03 3.8 °C 6.7 °C, 2011 -4.8 °C, 2016
Maximum Dew Point 11.5 °C 15:06 8.4 °C 11.5 °C, 2020 0.5 °C, 2017
Mean Dew Point 8.4 °C 6.2 °C 9.3 °C, 2011 -1.7 °C, 2017
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 7.3 °C * 23:53 6.8 °C 11.3 °C, 2011 -2.9 °C, 2012
Day Maximum (09-21) 12.9 °C 14:56 10.1 °C 12.9 °C, 2020 2.4 °C, 2013
Max 10m Temp Rise 0.5 °C 13:30 0.3 °C 0.5 °C, 2012 0.1 °C, 2011
Max 1hr Temp Rise 1.7 °C 13:55 0.9 °C 1.9 °C, 2012 0.3 °C, 2011
Max 1hr Hum Rise 5% 12:55 5% 14%, 2015 0%, 2010
Max 10m Temp Fall 0.2 °C 21:52 0.4 °C 0.7 °C, 2011 0.2 °C, 2010
Max 1hr Temp Fall 0.5 °C 18:49 1.0 °C 1.8 °C, 2011 0.5 °C, 2010
Max 1hr Hum Fall 3% 06:46 6% 13%, 2014 0%, 2010
Max 10m Wind Speed 20.9 mph 20:55 13.1 mph 20.9 mph, 2020 3.8 mph, 2010
Minimum Feels-like 3.4 °C 00:05 1.9 °C 5.3 °C, 2011 -6.2 °C, 2017
Maximum Feels-like 14.9 °C 15:05 10.9 °C 14.9 °C, 2020 1.6 °C, 2013
Mean Feels-like 9.5 °C 7.0 °C 10.9 °C, 2011 -1.4 °C, 2013
Air-frost Hrs 0 hrs 0 hrs 10 hrs, 2012 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.5 °C (+0.9) 4.4 °C (-0.2) 7.9 °C (+3.3), 2012 2.3 °C (-2.3), 2009
Humidity Range 8% 14% 31%, 2015 0%, 2010
Pressure Range 6 hPa 11 hPa 17 hPa, 2013 4 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]16 hrs (80%) [16%] 7.4 [100%], 2012 0 [0%], 2009
Wet Hours 4
[Mean rain rate: 0.4 mm/h]
23 hrs (76%) [6.8%] 5, 2013 , 2009
Cloud Cover unknown
Events None
Comments blr
Extra Comments
Issues None known
Observer Absent? No
Pond Temperature (Heath) 6.5 °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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