Summer solstice Summer solstice The seasons we experience Winter solstice Winter solstice vernal (spring) equinox Summer solstice Summer solstice Winter solstice Summer solstice Summer solstice Winter solstice first official day of winter equinoxes take place in March and September Winter solstice Winter solstice Winter solstice Summer solstice Winter solstice National Oceanic and Atmospheric Administration (NOAA) Summer solstice Summer solstice Winter solstice Summer solstice National Weather Service neither toward nor away from the sun Winter solstice vernal (spring) equinox Winter solstice Winter solstice National Weather Service Summer Solstice Summer solstice Summer solstice