Daily Report for 29th June 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 12.3 °C (+0.4) 05:28 12.6 °C (+1.5) 17.3 °C (+5.4), 2010 10.0 °C (-1.9), 2014
Maximum Temperature 27.4 °C (+6.0) 16:23 23.3 °C (+3.1) 28.1 °C (+6.7), 2010 16.8 °C (-4.6), 2016
Mean Temperature 19.9 °C (+3.2) 17.8 °C (+2.3) 21.8 °C, 2010 14.5 °C, 2014
Minimum Humidity 35% 16:50 48% 68%, 2016 33%, 2015
Maximum Humidity 91% 06:07 87% 96%, 2009 74%, 2010
Mean Humidity 64% 69% 81%, 2016 53%, 2010
Minimum Pressure 1020 hPa 19:49 1019 hPa 1020 hPa, 2015 994 hPa, 2017
Maximum Pressure 1025 hPa 00:53 1022 hPa 1025 hPa, 2018 999 hPa, 2017
Mean Pressure 1023 hPa 1020 hPa 1023 hPa, 2013 996 hPa, 2017
Mean Wind Speed 4.4 mph (+0.0) 4.3 mph (-0.1) 11.2 mph, 2016 2.9 mph, 2014
Maximum Wind Speed 11.6 mph 15:34 11.3 mph 23.1 mph, 2016 8.8 mph, 2017
Maximum Gust 19.6 mph 15:49 17.6 mph 38.7 mph, 2016 13.6 mph, 2017
Mean Wind Direction NE
Rainfall 0.0 mm 0.8 mm (2%) 0.9 mm, 2014
Maximum Hourly Rain n/a 0.5, 2016
Maximum 10-min Rain n/a 0.4, 2014
Maximum Rain Rate n/a 1.5, 2014
Minimum Dew Point 10.1 °C 19:59 8.7 °C 11.0 °C, 2009 4.9 °C, 2011
Maximum Dew Point 14.3 °C 18:07 13.9 °C 17.3 °C, 2009 10.5 °C, 2011
Mean Dew Point 12.3 °C 11.4 °C 14.9 °C, 2009 6.6 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 12.3 °C 05:32 12.7 °C 17.3 °C, 2010 10.4 °C, 2011
Day Maximum (09-21) 27.4 °C 16:51 23.3 °C 28.1 °C, 2010 16.8 °C, 2016
Max 10m Temp Rise 0.6 °C 08:35 0.7 °C 0.8 °C, 2009 0.4 °C, 2017
Max 1hr Temp Rise 2.5 °C 08:59 2.5 °C 3.0 °C, 2009 1.4 °C, 2017
Max 1hr Hum Rise 16% 22:06 10% 16%, 2018 4%, 2011
Max 10m Temp Fall 0.7 °C 22:00 0.5 °C 0.9 °C, 2014 0.2 °C, 2017
Max 1hr Temp Fall 3.0 °C 22:36 1.9 °C 3.0 °C, 2018 0.7 °C, 2017
Max 1hr Hum Fall 10% 09:05 12% 19%, 2012 6%, 2017
Max 10m Wind Speed 8.8 mph 19:02 8.6 mph 18.9 mph, 2016 6.5 mph, 2017
Minimum Feels-like 13.8 °C 05:28 13.7 °C 18.5 °C, 2010 10.2 °C, 2014
Maximum Feels-like 30.4 °C 18:07 26.0 °C 32.4 °C, 2010 19.1 °C, 2016
Mean Feels-like 22.3 °C 19.9 °C 24.0 °C, 2010 15.6 °C, 2014
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 15.1 °C (+5.6) 10.7 °C (+1.6) 15.1 °C (+5.6), 2018 5.3 °C (-4.2), 2016
Humidity Range 56% 39% 56%, 2018 18%, 2016
Pressure Range 5 hPa 4 hPa 6 hPa, 2011 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 13.5 [89%]220 hrs (119%) [50%] 13.5 [89%], 2018 0.1 [1%], 2017
Wet Hours 03.5 hrs (10%) [0.5%] 2, 2016 0, 2009
Cloud Cover am: Partly Cloudy transitioned to Sunny
pm: Sunny
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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