Daily Report for 3rd May 2018

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 4.8 °C (-1.6) 05:44 4.8 °C (-1.6) 9.3 °C (+2.9), 2015 1.9 °C (-4.5), 2014
Maximum Temperature 17.5 °C (+2.6) 17:24 15.4 °C (+0.4) 20.1 °C (+5.2), 2013 8.9 °C (-6.0), 2012
Mean Temperature 11.5 °C (+0.5) 10.2 °C (-0.6) 14.0 °C, 2015 6.8 °C, 2010
Minimum Humidity 41% 16:19 48% 90%, 2012 29%, 2011
Maximum Humidity 93% 06:17 90% 95%, 2015 71%, 2009
Mean Humidity 66% 70% 92%, 2012 49%, 2013
Minimum Pressure 1014 hPa 00:05 1009 hPa 1026 hPa, 2014 994 hPa, 2015
Maximum Pressure 1023 hPa 23:32 1016 hPa 1030 hPa, 2014 1003 hPa, 2015
Mean Pressure 1020 hPa 1012 hPa 1028 hPa, 2014 998 hPa, 2015
Mean Wind Speed 3.7 mph (-1.0) 6.1 mph (+1.4) 7.9 mph, 2015 2.4 mph, 2014
Maximum Wind Speed 12.7 mph 17:04 15.4 mph 19.4 mph, 2015 7.8 mph, 2014
Maximum Gust 17.3 mph 13:37 23.4 mph 33.4 mph, 2015 10.7 mph, 2014
Mean Wind Direction WSW
Rainfall 0.0 mm 4.2 mm (85%) 2.5 mm, 2017
Maximum Hourly Rain n/a 2.5, 2017
Maximum 10-min Rain n/a 1.7, 2017
Maximum Rain Rate n/a 36, 2017
Minimum Dew Point 3.0 °C 00:40 2.1 °C 7.6 °C, 2015 -4.2 °C, 2011
Maximum Dew Point 7.0 °C 21:24 7.5 °C 14.7 °C, 2015 2.4 °C, 2014
Mean Dew Point 4.8 °C 4.5 °C 10.7 °C, 2015 -0.2 °C, 2011
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 4.8 °C 05:44 5.6 °C 9.6 °C, 2009 1.9 °C, 2014
Day Maximum (09-21) 17.5 °C 17:24 15.4 °C 20.1 °C, 2013 8.7 °C, 2012
Max 10m Temp Rise 0.7 °C 11:02 0.7 °C 1.6 °C, 2013 0.2 °C, 2012
Max 1hr Temp Rise 2.4 °C 11:22 2.6 °C 6.6 °C, 2013 0.4 °C, 2012
Max 1hr Hum Rise 11% 20:53 12% 11%, 2018 2%, 2012
Max 10m Temp Fall 0.3 °C 15:56 1.1 °C 0.9 °C, 2010 0.1 °C, 2012
Max 1hr Temp Fall 1.3 °C 20:12 1.9 °C 2.8 °C, 2016 0.5 °C, 2012
Max 1hr Hum Fall 16% 11:12 16% 22%, 2013 2%, 2012
Max 10m Wind Speed 9.1 mph 16:16 12.0 mph 15.4 mph, 2015 6.4 mph, 2012
Minimum Feels-like 2.2 °C 05:34 2.0 °C 7.0 °C, 2015 -0.5 °C, 2014
Maximum Feels-like 17.5 °C 17:24 15.7 °C 21.9 °C, 2015 9.3 °C, 2012
Mean Feels-like 10.9 °C 9.0 °C 15.6 °C, 2015 5.4 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 12.7 °C (+4.1) 10.6 °C (+2.0) 17.0 °C (+8.4), 2013 1.4 °C (-7.2), 2012
Humidity Range 52% 42% 52%, 2018 4%, 2012
Pressure Range 9 hPa 8 hPa 10 hPa, 2010 3 hPa, 2009
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 7 [52%]19 hrs (108%) [47%] 13.3 [99%], 2013 0 [0%], 2012
Wet Hours 06 hrs (155%) [8.3%] 5, 2015 0, 2009
Cloud Cover am: Hazy
pm: Sunny transitioned to Mostly 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 of the longest continuous period at that extreme value.
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 (entered with a delay of 1-10 days); 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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