Daily Report for 8th March 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.0 °C (+2.1) 02:20 1.8 °C (-1.0) 8.1 °C (+5.2), 2017 -3.1 °C (-6.0), 2010
Maximum Temperature 9.7 °C (+0.1) 15:24 6.5 °C (-2.8) 15.9 °C (+6.3), 2014 6.4 °C (-3.2), 2010
Mean Temperature 7.0 °C (+1.1) 3.9 °C (-1.9) 11.4 °C, 2014 1.7 °C, 2010
Minimum Humidity 50% 15:40 69% 98%, 2013 36%, 2014
Maximum Humidity 92% 05:05 93% 98%, 2013 78%, 2012
Mean Humidity 73% 84% 98%, 2013 62%, 2014
Minimum Pressure 992 hPa 05:29 990 hPa 1027 hPa, 2010 992 hPa, 2018
Maximum Pressure 1004 hPa 23:58 997 hPa 1035 hPa, 2012 1001 hPa, 2013
Mean Pressure 998 hPa 993 hPa 1030 hPa, 2010 997 hPa, 2013
Mean Wind Speed 8.7 mph (+3.5) 7.2 mph (+2.0) 8.7 mph, 2018 2.3 mph, 2013
Maximum Wind Speed 25.7 mph 11:15 16.8 mph 25.7 mph, 2018 6.4 mph, 2013
Maximum Gust 35.7 mph 11:16 25.0 mph 35.7 mph, 2018 8.7 mph, 2013
Mean Wind Direction SW
Rainfall 1.2 mm 8.8 mm (78%) 12.5 mm, 2013
Maximum Hourly Rain 0.6 mm 05:22 2.2 mm, 2009
Maximum 10-min Rain 0.4 mm 02:52 0.7 mm, 2013
Maximum Rain Rate 1.5 mm/h 02:52 2.8 mm/h, 2013
Minimum Dew Point -0.9 °C 17:01 -0.9 °C 7.5 °C, 2013 -7.6 °C, 2010
Maximum Dew Point 5.0 °C 05:41 3.5 °C 10.8 °C, 2017 0.1 °C, 2010
Mean Dew Point 2.2 °C 1.3 °C 8.5 °C, 2013 -4.0 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.0 °C 02:20 2.0 °C 8.5 °C, 2013 -3.1 °C, 2010
Day Maximum (09-21) 9.7 °C 15:24 6.4 °C 15.9 °C, 2014 6.4 °C, 2010
Max 10m Temp Rise 0.5 °C 13:45 0.4 °C 0.9 °C, 2011 0.1 °C, 2013
Max 1hr Temp Rise 1.3 °C 14:02 1.3 °C 4.4 °C, 2011 0.3 °C, 2013
Max 1hr Hum Rise 13% 20:19 8% 13%, 2018 0%, 2013
Max 10m Temp Fall 0.3 °C 10:38 0.3 °C 0.8 °C, 2015 0.2 °C, 2010
Max 1hr Temp Fall 0.8 °C 18:00 1.0 °C 2.5 °C, 2015 0.5 °C, 2010
Max 1hr Hum Fall 11% 14:18 9% 16%, 2014 0%, 2013
Max 10m Wind Speed 19.4 mph 11:19 12.8 mph 19.4 mph, 2018 4.8 mph, 2013
Minimum Feels-like 0.6 °C 00:50 -3.3 °C 6.2 °C, 2013 -7.4 °C, 2010
Maximum Feels-like 7.6 °C 17:54 4.6 °C 15.9 °C, 2014 4.1 °C, 2010
Mean Feels-like 3.5 °C 0.3 °C 10.7 °C, 2017 -1.4 °C, 2010
Air-frost Hrs 0 hrs 6 hrs 9 hrs, 2010 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.7 °C (-1.9) 4.7 °C (-1.8) 14.0 °C (+7.4), 2011 1.9 °C (-4.7), 2013
Humidity Range 42% 24% 52%, 2014 0%, 2013
Pressure Range 12 hPa 7 hPa 13 hPa, 2016 5 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 5 [49%]13 hrs (50%) [16%] 10 [98%], 2011 0 [0%], 2013
Wet Hours 3
[Mean rain rate: 0.4 mm/h]
22 hrs (161%) [11%] 17, 2013 , 2009
Cloud Cover am: Partly Cloudy transitioned to Mostly Cloudy
pm: Partly Cloudy transitioned to Mostly Sunny
Events None
Comments overnight Rain
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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