Daily Report for 2nd October 2009

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 8.0 °C (-2.0) 03:53 8.9 °C (-1.0) 13.8 °C (+3.8), 2014 5.2 °C (-4.8), 2019
Maximum Temperature 16.8 °C (+0.3) 14:37 16.6 °C (+0.1) 26.6 °C (+10.1), 2011 13.2 °C (-3.3), 2019
Mean Temperature 12.2 °C (-0.9) 13.1 °C (-0.5) 19.4 °C, 2011 9.2 °C, 2019
Minimum Humidity 49% 14:45 50% 76%, 2010 36%, 2011
Maximum Humidity 80% 23:52 81% 98%, 2010 80%, 2009
Mean Humidity 67% 68% 92%, 2010 63%, 2011
Minimum Pressure 1016 hPa 23:49 1016 hPa 1026 hPa, 2014 999 hPa, 2010
Maximum Pressure 1021 hPa 04:55 1021 hPa 1029 hPa, 2014 1007 hPa, 2010
Mean Pressure 1018 hPa 1018 hPa 1028 hPa, 2014 1003 hPa, 2010
Mean Wind Speed 4.3 mph (+0.2) 4.0 mph (-0.1) 9.0 mph, 2017 1.8 mph, 2014
Maximum Wind Speed 10.1 mph 10.3 mph 17.3 mph, 2017 7.8 mph, 2014
Maximum Gust 16.1 mph 11:51 15.7 mph 28.8 mph, 2017 9.7 mph, 2014
Mean Wind Direction W
Rainfall 0.0 mm 0.0 mm (0%) 25.4 mm, 2010
Maximum Hourly Rain n/a 11.2, 2010
Maximum 10-min Rain n/a 2.5, 2010
Maximum Rain Rate n/a 30, 2010
Minimum Dew Point 3.5 °C 03:16 3.8 °C 11.4 °C, 2014 3.4 °C, 2019
Maximum Dew Point 9.1 °C 23:47 10.5 °C 16.4 °C, 2011 8.7 °C, 2019
Mean Dew Point 6.1 °C 7.0 °C 13.3 °C, 2013 5.5 °C, 2019
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 8.0 °C 10.4 °C 13.9 °C, 2017 6.2 °C, 2019
Day Maximum (09-21) 16.8 °C 16.6 °C 26.6 °C, 2011 13.2 °C, 2019
Max 10m Temp Rise n/a 10:43 0.0 °C 1, 2011 0.4, 2010
Max 1hr Temp Rise n/a 10:43 0.0 °C 5, 2011 1.1, 2017
Max 1hr Hum Rise n/a 17:24 0% 12, 2011 5, 2018
Max 10m Temp Fall n/a 15:18 0.0 °C 0.6, 2016 0.3, 2013
Max 1hr Temp Fall n/a 16:01 0.0 °C 2.8, 2016 0.9, 2017
Max 1hr Hum Fall n/a 11:02 0% 14, 2019 5, 2013
Max 10m Wind Speed 7.0 mph 16:00 7.1 mph 14.3 mph, 2017 5.6 mph, 2010
Minimum Feels-like 6.5 °C 04:25 8.2 °C 16.0 °C, 2014 2.5 °C, 2019
Maximum Feels-like 16.8 °C 14:33 17.1 °C 29.0 °C, 2011 13.2 °C, 2019
Mean Feels-like 12.2 °C 13.3 °C 21.6 °C, 2011 8.5 °C, 2019
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 8.8 °C (+2.3) 7.6 °C (+1.1) 14.8 °C (+8.3), 2011 5.5 °C (-1.0), 2013
Humidity Range 31% 31% 57%, 2011 21%, 2018
Pressure Range 5 hPa 5 hPa 17 hPa, 2016 3 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 3 [29%]11 hrs (140%) [50%] 10.4 [100%], 2011 1.5 [14%], 2013
Wet Hours 00 hrs (0%) [0%] 5, 2010 0, 2009
Cloud Cover not available
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? No
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

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Wind rose