Daily Report for 29th October 2009

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 11.0 °C (+3.6) 22:41 9.0 °C (+0.1) 12.4 °C (+5.0), 2011 2.2 °C (-5.2), 2018
Maximum Temperature 16.8 °C (+3.9) 14:39 15.5 °C (+0.7) 16.8 °C (+3.9), 2009 8.5 °C (-4.4), 2018
Mean Temperature 13.2 °C (+3.7) 11.9 °C (+0.4) 13.7 °C, 2011 5.0 °C, 2018
Minimum Humidity 77% 15:19 65% 91%, 2014 52%, 2013
Maximum Humidity 98% 06:12 92% 98%, 2009 80%, 2016
Mean Humidity 93% 81% 95%, 2014 76%, 2017
Minimum Pressure 1021 hPa 02:20 1013 hPa 1034 hPa, 2016 993 hPa, 2010
Maximum Pressure 1024 hPa 22:17 1019 hPa 1037 hPa, 2016 1011 hPa, 2010
Mean Pressure 1022 hPa 1016 hPa 1036 hPa, 2016 1002 hPa, 2010
Mean Wind Speed 1.9 mph (-2.2) 3.5 mph (-0.6) 7.9 mph, 2010 0.2 mph, 2016
Maximum Wind Speed 6.4 mph 9.8 mph 18.5 mph, 2010 4.4 mph, 2016
Maximum Gust 8.6 mph 11:11 14.5 mph 26.3 mph, 2010 4.8 mph, 2016
Mean Wind Direction SE
Rainfall 0.3 mm 26.7 mm (44%) 2.7 mm, 2014
Maximum Hourly Rain n/a 03:13 2, 2012
Maximum 10-min Rain n/a 03:13 1.4, 2012
Maximum Rain Rate n/a 24, 2015
Minimum Dew Point 10.1 °C 22:18 6.1 °C 11.1 °C, 2014 0.4 °C, 2018
Maximum Dew Point 14.6 °C 11:31 11.3 °C 14.6 °C, 2009 3.1 °C, 2018
Mean Dew Point 11.9 °C 8.7 °C 12.3 °C, 2014 1.7 °C, 2018
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 11.0 °C 9.4 °C 13.0 °C, 2016 2.2 °C, 2018
Day Maximum (09-21) 16.8 °C 15.3 °C 16.8 °C, 2009 8.5 °C, 2018
Max 10m Temp Rise 0.7 °C 09:01 0.2 °C 0.7 °C, 2009 0.1 °C, 2014
Max 1hr Temp Rise 1.7 °C 12:28 0.6 °C 2.0 °C, 2018 0.3 °C, 2014
Max 1hr Hum Rise 8% 18:00 3% 8%, 2009 2%, 2014
Max 10m Temp Fall 0.7 °C 19:24 0.3 °C 0.7 °C, 2009 0.3 °C, 2010
Max 1hr Temp Fall 2.0 °C 21:01 0.6 °C 2.2 °C, 2016 0.7 °C, 2012
Max 1hr Hum Fall 15% 13:11 4% 15%, 2009 2%, 2014
Max 10m Wind Speed 4.9 mph 11:29 4.9 mph 10.7 mph, 2011 1.9 mph, 2016
Minimum Feels-like 12.3 °C 22:16 6.5 °C 14.0 °C, 2014 -2.9 °C, 2018
Maximum Feels-like 19.8 °C 14:18 11.8 °C 19.8 °C, 2009 8.1 °C, 2018
Mean Feels-like 15.4 °C 9.3 °C 15.6 °C, 2014 1.9 °C, 2018
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 5.8 °C (+0.4) 6.5 °C (+0.6) 9.1 °C (+3.7), 2017 2.6 °C (-2.8), 2010
Humidity Range 21% 27% 39%, 2013 5%, 2014
Pressure Range 3 hPa 6 hPa 18 hPa, 2018 2 hPa, 2019
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 1 [11%]76 hrs (76%) [27%] 7.7 [87%], 2018 0 [0%], 2014
Wet Hours 131 hrs (67%) [4.4%] 7, 2014 0, 2011
Cloud Cover not available
Events None
Comments 02-04 Fog with Light Drizzle
Extra Comments
Issues 22nd - 31st: Rainfall data is approximate and 10-min totals & rain rates are unavailable due to 5-min logging, but monthly sum is correct.
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) 0.0 °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

daygraph daygraph 2 daygraph-wdir

Webcam Summary of Cloud Conditions


Webcam summary not available for this day

Wind rose