Daily Report for 23rd October 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 6.5 °C (-1.8) 07:24 9.8 °C (+0.6) 11.9 °C (+3.6), 2012 6.3 °C (-2.0), 2010
Maximum Temperature 14.9 °C (+1.1) 16:22 17.5 °C (+2.3) 18.7 °C (+4.8), 2011 11.6 °C (-2.2), 2010
Mean Temperature 10.7 °C (-0.4) 13.4 °C (+1.4) 14.2 °C, 2013 9.5 °C, 2016
Minimum Humidity 62% 13:51 67% 98%, 2012 48%, 2011
Maximum Humidity 87% 07:54 92% 98%, 2009 85%, 2016
Mean Humidity 78% 81% 98%, 2012 72%, 2011
Minimum Pressure 1029 hPa 16:37 1017 hPa 1029 hPa, 2018 990 hPa, 2013
Maximum Pressure 1037 hPa 00:02 1023 hPa 1037 hPa, 2018 1010 hPa, 2009
Mean Pressure 1031 hPa 1020 hPa 1031 hPa, 2018 998 hPa, 2013
Mean Wind Speed 5.2 mph (+1.1) 4.1 mph (+0.0) 7.3 mph, 2013 2.1 mph, 2012
Maximum Wind Speed 12.3 mph 18:02 12.3 mph 20.6 mph, 2013 7.1 mph, 2012
Maximum Gust 20.7 mph 08:06 20.0 mph 32.2 mph, 2013 10.0 mph, 2012
Mean Wind Direction W
Rainfall 0.0 mm 30.2 mm (63%) 9.0 mm, 2010
Maximum Hourly Rain n/a 6.4, 2013
Maximum 10-min Rain n/a 3.7, 2013
Maximum Rain Rate n/a 60, 2013
Minimum Dew Point 4.1 °C 00:01 7.6 °C 11.6 °C, 2012 3.7 °C, 2016
Maximum Dew Point 10.3 °C 20:16 12.5 °C 14.4 °C, 2017 7.1 °C, 2016
Mean Dew Point 6.9 °C 10.1 °C 12.6 °C, 2012 5.5 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 5.9 °C * 21:40 10.2 °C 13.7 °C, 2013 5.9 °C, 2018
Day Maximum (09-21) 14.9 °C 15:34 17.1 °C 18.7 °C, 2011 11.6 °C, 2010
Max 10m Temp Rise 0.5 °C 11:37 0.6 °C 1.1 °C, 2009 0.2 °C, 2012
Max 1hr Temp Rise 2.3 °C 12:01 2.0 °C 3.2 °C, 2009 0.5 °C, 2012
Max 1hr Hum Rise 5% 15:50 7% 12%, 2009 0%, 2012
Max 10m Temp Fall 0.3 °C 16:55 0.4 °C 0.7 °C, 2009 0.1 °C, 2014
Max 1hr Temp Fall 1.0 °C 17:29 1.5 °C 1.8 °C, 2009 0.3 °C, 2017
Max 1hr Hum Fall 10% 11:58 8% 23%, 2009 0%, 2012
Max 10m Wind Speed 9.6 mph 08:10 9.0 mph 14.5 mph, 2013 4.5 mph, 2012
Minimum Feels-like 2.3 °C 08:06 9.4 °C 14.0 °C, 2012 2.3 °C, 2018
Maximum Feels-like 15.7 °C 16:12 19.8 °C 19.8 °C, 2011 12.0 °C, 2010
Mean Feels-like 10.1 °C 14.7 °C 15.9 °C, 2013 8.7 °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 8.4 °C (+2.8) 7.7 °C (+1.7) 9.3 °C (+3.7), 2011 1.9 °C (-3.7), 2012
Humidity Range 25% 25% 45%, 2011 0%, 2012
Pressure Range 8 hPa 6 hPa 21 hPa, 2013 2 hPa, 2012
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 4.5 [49%]115 hrs (142%) [51%] 7.5 [82%], 2011 0 [0%], 2012
Wet Hours 028 hrs (76%) [5%] 4, 2010 0, 2009
Cloud Cover am: Mostly Cloudy transitioned to Hazy
pm: Partly Cloudy
Events None
Comments -
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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