National Weather Service Weather Forecast Office

For more information, see the links below courtesy of The United States Naval Observatory (USNO).

• Dates/Times of Earth's Seasons 2000 through 2020
• Equinoxes
• The Seasons and the Earth's Orbit
• The Dark Days of Winter
• Duration of Daylight/Darkness Table for One Year

2013
2014
 
  Vernal Equinox    Mar   20   6:02 am CDT  
  Summer Solstice   June  21  12:04 pm CDT  
  Autumnal Equinox  Sept  22   3:44 pm CDT  
  Winter Solstice   Dec   21  11:11 am CST 


  
  Vernal Equinox    Mar   20  11:57 am CDT  
  Summer Solstice   June  21   5:51 am CDT
  Autumnal Equinox  Sept  22   9:29 pm CDT
  Winter Solstice   Dec   21   5:03 pm CST