Solar Energy Seasonal Summary (w/m2)

Note: Data is updated after midnight each day.
Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Fall: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 



Maximum Solar Energy
DateWinterSpringSummerFallYear
Dec 2025 / Nov 202640111091171838*1171*
Dec 2024 / Nov 2025526110011208331120
Dec 2023 / Nov 2024524100010866701086
Dec 2022 / Nov 202349911091127733*1127*
Dec 2021 / Nov 2022503110911747801174
Dec 2020 / Nov 2021455106312368231236
Dec 2019 / Nov 2020503117112368881236
Dec 2018 / Nov 2019526116011488951160
Dec 2017 / Nov 2018---------357*357*
Dec 2015 / Nov 2016322*---------322*
Dec 2014 / Nov 2015225116712608791260
Dec 2013 / Nov 2014225225225225*225*
Dec 2012 / Nov 2013---------225225*
Max526 1171 1260 895 1260
 
Average Maximum Solar Energy
DateWinterSpringSummerFallYear
Dec 2025 / Nov 2026131 8 more than the Winter average.638 82 more than the Spring average.801 76 more than the Summer average.429* 133 more than the Fall average.509*89 more than the yearly average.
Dec 2024 / Nov 2025142 20 more than the Winter average.648 92 more than the Spring average.781 56 more than the Summer average.316 20 more than the Fall average.47454 more than the yearly average.
Dec 2023 / Nov 2024128 5 more than the Winter average.596 40 more than the Spring average.811 85 more than the Summer average.318 22 more than the Fall average.46545 more than the yearly average.
Dec 2022 / Nov 2023139 16 more than the Winter average.647 91 more than the Spring average.797 71 more than the Summer average.278* 18 less than the Fall average.467*47 more than the yearly average.
Dec 2021 / Nov 2022142 19 more than the Winter average.681 125 more than the Spring average.800 75 more than the Summer average.370 74 more than the Fall average.50181 more than the yearly average.
Dec 2020 / Nov 2021158 35 more than the Winter average.704 148 more than the Spring average.797 71 more than the Summer average.354 58 more than the Fall average.50586 more than the yearly average.
Dec 2019 / Nov 2020139 16 more than the Winter average.719 163 more than the Spring average.769 44 more than the Summer average.351 55 more than the Fall average.49676 more than the yearly average.
Dec 2018 / Nov 2019153 30 more than the Winter average.660 104 more than the Spring average.796 70 more than the Summer average.371 74 more than the Fall average.49777 more than the yearly average.
Dec 2017 / Nov 2018---------160* 136 less than the Fall average.160*260 less than the yearly average.
Dec 2015 / Nov 2016121* 2 less than the Winter average.---------121*299 less than the yearly average.
Dec 2014 / Nov 201549 74 less than the Winter average.218 338 less than the Spring average.854 129 more than the Summer average.383 86 more than the Fall average.37842 less than the yearly average.
Dec 2013 / Nov 201449 74 less than the Winter average.48 508 less than the Spring average.48 677 less than the Summer average.48* 248 less than the Fall average.48*372 less than the yearly average.
Dec 2012 / Nov 2013---------48 248 less than the Fall average.48*371 less than the yearly average.
Avg123 556 725 296 420
 
Minimum Maximum Solar Energy
DateWinterSpringSummerFallYear
Dec 2025 / Nov 202611511976011
Dec 2024 / Nov 202599817800
Dec 2023 / Nov 202412842232112
Dec 2022 / Nov 202309713590
Dec 2021 / Nov 2022141212201814
Dec 2020 / Nov 2021141049309
Dec 2019 / Nov 202051230210
Dec 2018 / Nov 201912620330
Dec 2017 / Nov 2018---------00
Dec 2015 / Nov 201614---------14
Dec 2014 / Nov 201500185560
Dec 2013 / Nov 201400000
Dec 2012 / Nov 2013---------00
Min0 0 0 0 0
 
Color Key
< 300 300 - 600 600 - 900 900 - 1200 1200 - 1500 1500 - 1800 1800 - 2100 2100 - 2400 2400 - 2700 2700 - 3000 3000 - 3300 3300 - 36003600>

Script Developed by Murry Conarroe of Wildwood Weather.

* denotes incomplete data for the month/year.

Script Developed by Murry Conarroe of Wildwood Weather.