Sunshine Hours Seasonal Summary

Data last updated 1511395200 11:15.
Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Autumn: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 


Sunshine Hours
DateWinterSpringSummerAutumnYear
Dec 2016 / Nov 201798.9 3.9 less than the Winter average.314.6 68.8 more than the Spring average.294.3 8.5 less than the Summer average.164.2* 3.5 less than the Autumn average.872.0* 52.9 more than the yearly average.
Dec 2015 / Nov 201695.2 7.6 less than the Winter average.286.4 40.6 more than the Spring average.286.7 16.1 less than the Summer average.177.1 9.4 more than the Autumn average.845.4 26.3 more than the yearly average.
Dec 2014 / Nov 2015112.9 10.1 more than the Winter average.333.8 88 more than the Spring average.321.0 18.2 more than the Summer average.174.5 6.8 more than the Autumn average.942.2 123.1 more than the yearly average.
Dec 2013 / Nov 2014104.2 1.4 more than the Winter average.268.3 22.5 more than the Spring average.270.8 32 less than the Summer average.152.4 15.3 less than the Autumn average.795.7 23.4 less than the yearly average.
Dec 2012 / Nov 2013---25.9* 219.9 less than the Spring average.341.0 38.2 more than the Summer average.170.3 2.6 more than the Autumn average.537.2* 281.9 less than the yearly average.
 
Max112.9 333.8 341.0 177.1 942.2
Avg102.8 245.8 302.8 167.7 819.1
Min95.2 25.9 270.8 152.4 537.2
 
Color Key
< 60.0 60.0 - 120.0 120.0 - 180.0 180.0 - 240.0 240.0 - 300.0 300.0 - 360.0 360.0 - 420.0 420.0 - 480.0 480.0 - 540.0 540.0 - 600.0 600.0 - 660.0 660.0 - 720.0720.0>
* denotes incomplete data for the month/year.

Sunshine hours is the amount of time that the solar energy being received is at least 75 percent of the maximum possible for that day and time.

Script Developed by Murry Conarroe of Wildwood Weather.