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Reporting
Seasons. (This applies to theSeasons. (This applies to the Northern Hemisphere) Surely it's self-evident common sense that winter is the DARKEST quarter of the year, and summer is the LIGHTEST quarter of the year. This has nothing to do with weather. So winter last from early November to early February and summer starts in early May and ends in early August. These are roughly equivalent to the Celtic festivals of Samhain, Imbolc, Beltaine and Lughnasadh.