Daily Report for 6th November 2009

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 7.7 °C (+1.4) 23:53 7.0 °C (+0.5) 14.1 °C (+7.8), 2015 0.3 °C (-6.0), 2014
Maximum Temperature 10.9 °C (-0.5) 20:19 12.7 °C (+1.0) 17.3 °C (+5.9), 2015 6.7 °C (-4.7), 2016
Mean Temperature 9.4 °C (+0.4) 9.7 °C (+0.7) 15.5 °C, 2015 4.2 °C, 2016
Minimum Humidity 78% 14:11 69% 89%, 2015 61%, 2016
Maximum Humidity 97% 20:13 95% 98%, 2013 81%, 2016
Mean Humidity 87% 85% 90%, 2015 71%, 2016
Minimum Pressure 993 hPa 20:31 989 hPa 1023 hPa, 2017 993 hPa, 2009
Maximum Pressure 1002 hPa 09:16 1001 hPa 1027 hPa, 2017 1001 hPa, 2013
Mean Pressure 998 hPa 995 hPa 1025 hPa, 2017 998 hPa, 2009
Mean Wind Speed 4.9 mph (+0.3) 5.1 mph (+0.5) 10.1 mph, 2016 2.1 mph, 2010
Maximum Wind Speed 10.4 mph 12.7 mph 18.5 mph, 2016 8.2 mph, 2017
Maximum Gust 15.0 mph 18:41 18.0 mph 33.9 mph, 2016 10.5 mph, 2010
Mean Wind Direction SW
Rainfall 6.3 mm 27.3 mm (244%) 6.3 mm, 2009
Maximum Hourly Rain 2.7 mm 19:50 2.7 mm, 2009
Maximum 10-min Rain n/a 19:50 0.7, 2016
Maximum Rain Rate n/a 19:50 10.8, 2016
Minimum Dew Point 6.0 °C 00:11 4.8 °C 12.5 °C, 2015 -3.2 °C, 2016
Maximum Dew Point 10.4 °C 20:19 9.9 °C 15.5 °C, 2015 2.3 °C, 2016
Mean Dew Point 7.4 °C 7.2 °C 13.8 °C, 2015 -0.7 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 8.2 °C * 7.7 °C 14.1 °C, 2015 0.3 °C, 2014
Day Maximum (09-21) 10.9 °C 12.7 °C 17.3 °C, 2015 6.7 °C, 2016
Max 10m Temp Rise 0.4 °C 09:51 0.5 °C 0.8 °C, 2014 0.2 °C, 2010
Max 1hr Temp Rise 0.8 °C 10:36 1.1 °C 3.6 °C, 2014 0.5 °C, 2010
Max 1hr Hum Rise 12% 17:16 8% 12%, 2009 1%, 2015
Max 10m Temp Fall 1.0 °C 21:30 0.7 °C 1.0 °C, 2009 0.1 °C, 2013
Max 1hr Temp Fall 1.8 °C 22:11 1.5 °C 2.2 °C, 2016 0.2 °C, 2013
Max 1hr Hum Fall 10% 22:06 12% 15%, 2014 1%, 2015
Max 10m Wind Speed 9.4 mph 12:55 10.8 mph 15.6 mph, 2016 5.7 mph, 2019
Minimum Feels-like 6.3 °C 04:36 5.0 °C 16.6 °C, 2015 -4.2 °C, 2016
Maximum Feels-like 12.4 °C 20:11 14.1 °C 21.6 °C, 2015 4.2 °C, 2016
Mean Feels-like 9.3 °C 9.7 °C 18.7 °C, 2015 -0.5 °C, 2016
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 3.2 °C (-1.9) 5.7 °C (+0.5) 11.4 °C (+6.3), 2014 3.0 °C (-2.1), 2011
Humidity Range 19% 26% 32%, 2014 2%, 2015
Pressure Range 9 hPa 11 hPa 13 hPa, 2014 2 hPa, 2016
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]14 hrs (98%) [28%] 8.3 [99%], 2017 0 [0%], 2009
Wet Hours 5
[Mean rain rate: 1.3 mm/h]
15 hrs (119%) [10%] 5, 2009 0, 2011
Cloud Cover not available
Events None
Comments 16-21 Light/Moderate Rain (20 Heavy); 23 Light Shower
Extra Comments
Issues ALL MONTH: 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.
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Daily Graph of Conditions

daygraph daygraph 2 daygraph-wdir

Webcam Summary of Cloud Conditions


Webcam summary not available for this day

Wind rose