Seasons In Usa Dates File

While the above dates apply to the contiguous United States, the seasons can vary in different regions:

Because a year isn't exactly 365 days (it's 365.24), these dates shift slightly every year. 2. Meteorological Seasons seasons in usa dates

| Season | Start Date | End Date | |--------|------------|----------| | | March 19–21 (Vernal Equinox) | June 20–21 (Summer Solstice) | | Summer | June 20–21 (Summer Solstice) | September 22–23 (Autumnal Equinox) | | Fall (Autumn) | September 22–23 (Autumnal Equinox) | December 21–22 (Winter Solstice) | | Winter | December 21–22 (Winter Solstice) | March 19–21 (Vernal Equinox) | While the above dates apply to the contiguous