Daily Report for 2nd January 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 0.0 °C (-2.6) 23:58 2.1 °C (-0.4) 8.3 °C (+5.7), 2016 -1.5 °C (-4.1), 2010
Maximum Temperature 4.6 °C (-2.4) 14:08 7.3 °C (+0.3) 12.6 °C (+5.6), 2015 3.2 °C (-3.8), 2011
Mean Temperature 2.8 °C (-2.5) 4.7 °C (-0.1) 10.1 °C, 2016 0.7 °C, 2010
Minimum Humidity 73% 13:43 74% 88%, 2016 51%, 2015
Maximum Humidity 82% 04:59 82% 98%, 2013 82%, 2017
Mean Humidity 78% 80% 92%, 2013 69%, 2015
Minimum Pressure 1022 hPa 00:33 1018 hPa 1028 hPa, 2009 984 hPa, 2014
Maximum Pressure 1029 hPa 16:35 1026 hPa 1034 hPa, 2015 998 hPa, 2014
Mean Pressure 1027 hPa 1022 hPa 1030 hPa, 2009 993 hPa, 2014
Mean Wind Speed 3.4 mph (-1.8) 4.7 mph (-0.5) 8.1 mph, 2016 3.4 mph, 2017
Maximum Wind Speed 8.5 mph 03:36 11.8 mph 20.8 mph, 2015 7.4 mph, 2011
Maximum Gust 15.7 mph 03:21 18.9 mph 29.9 mph, 2014 9.4 mph, 2011
Mean Wind Direction N
Rainfall 0.0 mm 7.4 mm (209%) 6.5 mm, 2016
Maximum Hourly Rain n/a 2.1, 2016
Maximum 10-min Rain n/a 1, 2016
Maximum Rain Rate n/a 11, 2016
Minimum Dew Point -3.4 °C 23:58 -1.0 °C 6.4 °C, 2016 -3.4 °C, 2017
Maximum Dew Point 1.4 °C 00:32 4.2 °C 11.5 °C, 2015 0.2 °C, 2010
Mean Dew Point -0.7 °C 1.5 °C 8.6 °C, 2016 -1.7 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 2.1 °C * 08:51 4.5 °C 8.3 °C, 2015 -1.5 °C, 2010
Day Maximum (09-21) 4.6 °C 14:08 7.3 °C 11.0 °C, 2016 3.2 °C, 2011
Max 10m Temp Rise 0.2 °C 05:16 0.2 °C 0.4 °C, 2014 0.1 °C, 2015
Max 1hr Temp Rise 0.9 °C 10:47 0.8 °C 1.4 °C, 2010 0.3 °C, 2015
Max 1hr Hum Rise 2% 04:36 3% 7%, 2015 1%, 2011
Max 10m Temp Fall 0.3 °C 16:40 1.0 °C 0.4 °C, 2014 0.1 °C, 2016
Max 1hr Temp Fall 1.2 °C 16:42 2.5 °C 1.4 °C, 2015 0.4 °C, 2016
Max 1hr Hum Fall 3% 06:03 4% 22%, 2015 1%, 2016
Max 10m Wind Speed 6.3 mph 03:22 8.9 mph 13.5 mph, 2015 5.0 mph, 2011
Minimum Feels-like -3.8 °C 23:35 -2.0 °C 5.0 °C, 2016 -5.3 °C, 2010
Maximum Feels-like 4.0 °C 11:55 7.0 °C 14.6 °C, 2015 3.0 °C, 2011
Mean Feels-like 0.4 °C 2.2 °C 9.8 °C, 2016 -0.9 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 6 hrs, 2010 0 hrs, 2011
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.6 °C (+0.1) 5.2 °C (+0.7) 7.8 °C (+3.3), 2013 1.7 °C (-2.8), 2011
Humidity Range 9% 8% 42%, 2015 4%, 2016
Pressure Range 7 hPa 8 hPa 15 hPa, 2015 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 6.5 [92%]6.5 hrs (232%) [46%] 6.5 [92%], 2012 0 [0%], 2016
Wet Hours 09 hrs (208%) [19%] 9, 2016 , 2009
Cloud Cover 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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