Daily Report for 28th January 2020

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 2.4 °C (+0.1) 08:18 4.8 °C (+2.4) 8.8 °C (+6.5), 2018 -0.7 °C (-3.0), 2019
Maximum Temperature 7.1 °C (+0.1) 13:57 9.3 °C (+2.3) 12.9 °C (+5.9), 2018 1.2 °C (-5.8), 2011
Mean Temperature 4.4 °C (+0.1) 7.2 °C (+2.3) 11.1 °C, 2018 0.5 °C, 2011
Minimum Humidity 70% 14:59 79% 78%, 2018 51%, 2015
Maximum Humidity 91% 02:47 93% 96%, 2012 76%, 2011
Mean Humidity 83% 87% 87%, 2012 64%, 2011
Minimum Pressure 990 hPa 01:56 1016 hPa 1026 hPa, 2018 983 hPa, 2014
Maximum Pressure 1004 hPa 23:56 1027 hPa 1032 hPa, 2012 989 hPa, 2014
Mean Pressure 997 hPa 1022 hPa 1030 hPa, 2018 985 hPa, 2014
Mean Wind Speed 8.9 mph (+3.7) 5.8 mph (+0.6) 9.4 mph, 2015 4.9 mph, 2010
Maximum Wind Speed 18.2 mph 13:07 14.8 mph 25.9 mph, 2013 10.5 mph, 2010
Maximum Gust 26.5 mph 13:04 23.5 mph 34.2 mph, 2015 12.8 mph, 2010
Mean Wind Direction WSW
Rainfall 1.8 mm 37.9 mm (76%) 5.0 mm, 2009
Maximum Hourly Rain 1.1 mm 01:27 3.4 mm, 2014
Maximum 10-min Rain 0.5 mm 01:08 1.5 mm, 2014
Maximum Rain Rate 18 mm/h 03:26 24 mm/h, 2015
Minimum Dew Point 0.4 °C 22:42 3.0 °C 7.6 °C, 2018 -6.5 °C, 2011
Maximum Dew Point 4.5 °C 00:59 7.2 °C 10.3 °C, 2018 -3.8 °C, 2011
Mean Dew Point 1.8 °C 5.1 °C 8.8 °C, 2018 -5.6 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 2.4 °C 08:17 5.5 °C 8.8 °C, 2018 0.4 °C, 2011
Day Maximum (09-21) 7.1 °C 13:59 9.0 °C 12.9 °C, 2018 1.2 °C, 2011
Max 10m Temp Rise 0.4 °C 10:43 0.3 °C 0.4 °C, 2010 0.1 °C, 2011
Max 1hr Temp Rise 1.4 °C 11:30 1.0 °C 1.8 °C, 2016 0.3 °C, 2011
Max 1hr Hum Rise 8% 15:59 5% 9%, 2013 2%, 2018
Max 10m Temp Fall 0.7 °C 17:44 0.4 °C 1.9 °C, 2015 0.2 °C, 2010
Max 1hr Temp Fall 1.4 °C 04:21 1.2 °C 2.9 °C, 2015 0.6 °C, 2018
Max 1hr Hum Fall 6% 10:56 5% 18%, 2015 3%, 2011
Max 10m Wind Speed 15.5 mph 13:14 11.1 mph 16.8 mph, 2013 7.0 mph, 2010
Minimum Feels-like -3.5 °C 08:11 1.1 °C 5.6 °C, 2018 -6.0 °C, 2011
Maximum Feels-like 3.7 °C 13:55 9.5 °C 14.3 °C, 2018 0.2 °C, 2011
Mean Feels-like -0.1 °C 5.6 °C 11.1 °C, 2018 -3.7 °C, 2011
Air-frost Hrs 0 hrs 0.3 hrs 5 hrs, 2011 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.7 °C (+0.0) 4.5 °C (-0.1) 8.0 °C (+3.3), 2013 1.7 °C (-3.0), 2011
Humidity Range 21% 14% 44%, 2015 15%, 2018
Pressure Range 14 hPa 11 hPa 20 hPa, 2015 2 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4 [50%]59 hrs (142%) [28%] 8 [100%], 2019 0 [0%], 2009
Wet Hours 3
[Mean rain rate: 0.6 mm/h]
57 hrs (93%) [8.4%] 4, 2010 , 2009
Cloud Cover am: Mostly Sunny
pm: Partly Cloudy
Events None
Comments o.night Rain
Extra Comments
Issues some data loss 16-17
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 5.0 °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