Daily Report for 7th October 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 10.3 °C (+0.7) 00:52 10.3 °C (+0.5) 11.6 °C (+1.9), 2016 4.4 °C (-5.2), 2012
Maximum Temperature 16.9 °C (+1.0) 15:58 16.2 °C (+0.0) 18.7 °C (+2.8), 2013 13.5 °C (-2.4), 2012
Mean Temperature 13.6 °C (+0.8) 13.4 °C (+0.3) 14.7 °C, 2013 9.3 °C, 2012
Minimum Humidity 70% 18:00 61% 89%, 2009 46%, 2014
Maximum Humidity 88% 12:48 87% 98%, 2009 78%, 2011
Mean Humidity 81% 76% 94%, 2009 69%, 2011
Minimum Pressure 1014 hPa 17:16 1014 hPa 1024 hPa, 2013 993 hPa, 2014
Maximum Pressure 1025 hPa 00:30 1023 hPa 1029 hPa, 2013 1003 hPa, 2014
Mean Pressure 1018 hPa 1018 hPa 1026 hPa, 2013 997 hPa, 2014
Mean Wind Speed 6.2 mph (+2.1) 6.4 mph (+2.3) 6.2 mph, 2017 1.4 mph, 2012
Maximum Wind Speed 14.1 mph 08:46 14.8 mph 17.5 mph, 2014 4.3 mph, 2012
Maximum Gust 23.0 mph 12:23 23.5 mph 25.5 mph, 2014 6.4 mph, 2012
Mean Wind Direction W
Rainfall 0.6 mm 1.4 mm (10%) 7.2 mm, 2009
Maximum Hourly Rain 0.6 mm 19:14 4.5 mm, 2014
Maximum 10-min Rain 0.6 mm 19:14 1.1 mm, 2014
Maximum Rain Rate 4.0 mm/h 19:09 24 mm/h, 2014
Minimum Dew Point 6.9 °C 02:03 6.9 °C 10.0 °C, 2013 2.7 °C, 2014
Maximum Dew Point 13.4 °C 12:58 11.8 °C 16.3 °C, 2009 8.4 °C, 2011
Mean Dew Point 10.3 °C 9.1 °C 12.1 °C, 2015 6.1 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 10.3 °C 00:52 10.9 °C 14.5 °C, 2015 4.4 °C, 2012
Day Maximum (09-21) 16.9 °C 15:58 16.2 °C 18.7 °C, 2013 12.8 °C, 2009
Max 10m Temp Rise 0.4 °C 10:44 0.5 °C 0.9 °C, 2012 0.1 °C, 2015
Max 1hr Temp Rise 1.2 °C 10:49 1.5 °C 3.6 °C, 2012 0.3 °C, 2015
Max 1hr Hum Rise 11% 19:44 7% 11%, 2014 2%, 2015
Max 10m Temp Fall 0.5 °C 19:18 0.5 °C 0.5 °C, 2017 0.2 °C, 2010
Max 1hr Temp Fall 1.7 °C 19:55 1.4 °C 1.8 °C, 2014 0.9 °C, 2013
Max 1hr Hum Fall 7% 17:52 9% 14%, 2014 5%, 2016
Max 10m Wind Speed 10.6 mph 11:28 11.2 mph 13.6 mph, 2014 3.4 mph, 2012
Minimum Feels-like 10.3 °C 00:40 9.5 °C 12.4 °C, 2013 4.3 °C, 2012
Maximum Feels-like 19.7 °C 15:07 18.0 °C 22.2 °C, 2009 14.6 °C, 2012
Mean Feels-like 15.0 °C 14.3 °C 16.9 °C, 2013 9.6 °C, 2012
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.6 °C (+0.3) 6.0 °C (-0.4) 9.7 °C (+3.4), 2010 3.1 °C (-3.2), 2016
Humidity Range 18% 26% 51%, 2014 9%, 2009
Pressure Range 11 hPa 8 hPa 19 hPa, 2015 4 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]29 hrs (114%) [41%] 7 [69%], 2010 0 [0%], 2015
Wet Hours 1
[Mean rain rate: 0.6 mm/h]
2.5 hrs (23%) [1.5%] 6, 2009 0, 2010
Cloud Cover Overcast
Events None
Comments Rain spells ~ 12 & 19
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Notes
Times of extremes are computed using the midpoint time of the extremum (if the value persisted for >1 minute).
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; their reliablity is questionable and they are provided for interest only.
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Daily Graph of Conditions

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Webcam Summary of Cloud Conditions

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