Daily Report for 12th January 2020

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 6.2 °C (+3.8) 23:33 5.7 °C (+3.3) 7.9 °C (+5.5), 2015 -0.9 °C (-3.3), 2014
Maximum Temperature 11.2 °C (+4.2) 12:05 10.0 °C (+2.9) 12.5 °C (+5.5), 2012 1.5 °C (-5.5), 2010
Mean Temperature 9.3 °C (+4.0) 8.3 °C (+3.1) 10.2 °C, 2015 0.7 °C, 2010
Minimum Humidity 71% 14:59 78% 87%, 2010 55%, 2013
Maximum Humidity 94% 06:52 92% 98%, 2010 87%, 2017
Mean Humidity 84% 86% 94%, 2014 75%, 2017
Minimum Pressure 1016 hPa 07:43 1018 hPa 1025 hPa, 2012 989 hPa, 2016
Maximum Pressure 1022 hPa 20:23 1028 hPa 1032 hPa, 2012 1008 hPa, 2016
Mean Pressure 1019 hPa 1024 hPa 1028 hPa, 2012 997 hPa, 2016
Mean Wind Speed 8.6 mph (+3.4) 6.7 mph (+1.5) 10.0 mph, 2015 3.2 mph, 2018
Maximum Wind Speed 21.4 mph 11:18 15.9 mph 22.5 mph, 2015 11.5 mph, 2018
Maximum Gust 36.9 mph 01:07 28.3 mph 36.9 mph, 2020 16.1 mph, 2010
Mean Wind Direction SW
Rainfall 1.5 mm 8.4 mm (39%) 15.9 mm, 2017
Maximum Hourly Rain 0.9 mm 02:12 4.6 mm, 2017
Maximum 10-min Rain 0.5 mm 02:12 1.0 mm, 2017
Maximum Rain Rate 1.9 mm/h 02:12 18 mm/h, 2017
Minimum Dew Point 4.0 °C 23:33 3.7 °C 4.0 °C, 2019 -4.1 °C, 2013
Maximum Dew Point 9.4 °C 08:08 8.1 °C 11.4 °C, 2011 0.7 °C, 2010
Mean Dew Point 6.7 °C 6.0 °C 8.1 °C, 2011 -0.3 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 9.3 °C * 02:41 6.8 °C 9.3 °C, 2020 -0.9 °C, 2014
Day Maximum (09-21) 11.2 °C 12:06 9.8 °C 12.5 °C, 2012 1.5 °C, 2010
Max 10m Temp Rise 0.2 °C 11:13 0.2 °C 0.6 °C, 2014 0.1 °C, 2010
Max 1hr Temp Rise 0.6 °C 07:29 0.8 °C 2.7 °C, 2014 0.4 °C, 2010
Max 1hr Hum Rise 6% 01:53 5% 11%, 2015 2%, 2010
Max 10m Temp Fall 0.3 °C 12:19 0.3 °C 0.8 °C, 2017 0.1 °C, 2010
Max 1hr Temp Fall 0.9 °C 16:30 0.9 °C 3.1 °C, 2017 0.3 °C, 2010
Max 1hr Hum Fall 7% 09:59 6% 16%, 2013 2%, 2011
Max 10m Wind Speed 14.9 mph 12:18 12.0 mph 14.9 mph, 2020 7.7 mph, 2011
Minimum Feels-like 2.8 °C 23:34 1.8 °C 3.9 °C, 2019 -4.9 °C, 2017
Maximum Feels-like 11.6 °C 08:08 10.5 °C 14.0 °C, 2011 1.4 °C, 2010
Mean Feels-like 7.8 °C 6.8 °C 9.4 °C, 2015 -1.8 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 9 hrs, 2014 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.0 °C (+0.4) 4.2 °C (-0.3) 10.2 °C (+5.6), 2014 1.1 °C (-3.5), 2010
Humidity Range 23% 15% 43%, 2013 11%, 2010
Pressure Range 6 hPa 10 hPa 22 hPa, 2017 4 hPa, 2018
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [41%]15 hrs (88%) [17%] 3 [41%], 2014 0 [0%], 2009
Wet Hours 3
[Mean rain rate: 0.5 mm/h]
14 hrs (54%) [4.9%] 10, 2011 , 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.
View monthly summary

Daily Graph of Conditions

day graph

Webcam Summary of Cloud Conditions

daycamsumFull resolution individual images at up-to 5 minute intervals

Wind rose