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Average Dew Point Seasonal Summary (°C)

Data last updated 18/11/19 12:21.
Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Autumn: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 



Maximum Average Dew Point
DateWinterSpringSummerAutumnYear
Dec 2018 / Nov 20199.813.418.514.1*18.5*
Dec 2017 / Nov 20188.315.017.215.817.2
Dec 2016 / Nov 201710.315.517.414.717.4
Dec 2015 / Nov 201611.711.617.718.218.2
Dec 2014 / Nov 201510.710.717.0*13.917.0*
Dec 2013 / Nov 20148.412.217.315.017.3
Dec 2012 / Nov 20139.112.117.915.117.9
Dec 2011 / Nov 201210.015.916.913.916.9
Dec 2010 / Nov 20119.512.817.415.317.4
Dec 2009 / Nov 20107.613.916.814.516.8
Dec 2008 / Nov 2009---------15.8*15.8*
Max11.7 15.9 18.5 18.2 18.5
 
Average Dew Point
DateWinterSpringSummerAutumnYear
Dec 2018 / Nov 20193.6 1 more than the Winter average.5.4 0.1 more than the Spring average.12.5 0.7 more than the Summer average.8.0* 0.2 less than the Autumn average.7.4*0.4 more than the yearly average.
Dec 2017 / Nov 20182.0 0.7 less than the Winter average.5.8 0.6 more than the Spring average.12.3 0.4 more than the Summer average.7.9 0.3 less than the Autumn average.7.0 
Dec 2016 / Nov 20173.7 1 more than the Winter average.6.4 1.2 more than the Spring average.12.2 0.4 more than the Summer average.8.2  7.70.7 more than the yearly average.
Dec 2015 / Nov 20164.2 1.5 more than the Winter average.4.8 0.4 less than the Spring average.12.6 0.8 more than the Summer average.8.3 0.1 more than the Autumn average.7.50.5 more than the yearly average.
Dec 2014 / Nov 20152.3 0.4 less than the Winter average.4.7 0.5 less than the Spring average.10.6* 1.2 less than the Summer average.8.2 0.1 more than the Autumn average.6.3*0.7 less than the yearly average.
Dec 2013 / Nov 20143.8 1.1 more than the Winter average.6.6 1.4 more than the Spring average.11.9 0.1 more than the Summer average.9.5 1.3 more than the Autumn average.8.01 more than the yearly average.
Dec 2012 / Nov 20131.7 1 less than the Winter average.2.9 2.3 less than the Spring average.12.2 0.3 more than the Summer average.8.2  6.30.7 less than the yearly average.
Dec 2011 / Nov 20122.8 0.2 more than the Winter average.5.5 0.3 more than the Spring average.11.8  7.0 1.2 less than the Autumn average.6.80.2 less than the yearly average.
Dec 2010 / Nov 20111.6 1.1 less than the Winter average.5.8 0.6 more than the Spring average.10.4 1.4 less than the Summer average.9.2 1.1 more than the Autumn average.6.80.2 less than the yearly average.
Dec 2009 / Nov 20100.9 1.8 less than the Winter average.4.4 0.8 less than the Spring average.11.5 0.3 less than the Summer average.7.1 1.1 less than the Autumn average.6.01 less than the yearly average.
Dec 2008 / Nov 2009---------8.2*  8.2*1.2 more than the yearly average.
Avg2.6 5.3 11.8 8.2 7.0
 
Minimum Average Dew Point
DateWinterSpringSummerAutumnYear
Dec 2018 / Nov 2019-3.4-0.77.41.6-3.4
Dec 2017 / Nov 2018-6.7-5.66.20.7-6.7
Dec 2016 / Nov 2017-2.4-0.58.5-2.0-2.4
Dec 2015 / Nov 2016-2.0-2.47.2-1.5-2.4
Dec 2014 / Nov 2015-4.0-1.25.4-2.3-4.0
Dec 2013 / Nov 20140.40.67.01.90.4
Dec 2012 / Nov 2013-4.9-5.46.3-1.1-5.4
Dec 2011 / Nov 2012-5.3-0.55.9-1.4-5.3
Dec 2010 / Nov 2011-7.5-0.65.32.4-7.5
Dec 2009 / Nov 2010-4.5-4.45.2-5.9-5.9
Dec 2008 / Nov 2009---------1.91.9
Min-7.5 -5.6 5.2 -5.9 -7.5
 
Color Key
< -15.0 -15.0 - -12.0 -12.0 - -9.0 -9.0 - -6.0 -6.0 - -3.0 -3.0 - 0.0 0.0 - 3.0 3.0 - 6.0 6.0 - 9.0 9.0 - 12.0 12.0 - 15.0 15.0 - 18.018.0>
* denotes incomplete data for the month/year.

Script Developed by Murry Conarroe of Wildwood Weather.