1982 - A snowstorm over Wyoming produced 16.9 inches at Lander to esablish a 24 hour record for September for that location.
More on this and other weather history
Day: A chance of rain showers between 10am and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 78, with temperatures falling to around 76 in the afternoon. South wind 15 to 18 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of showers and thunderstorms before 7pm. Mostly clear. Low around 56, with temperatures rising to around 58 overnight. West southwest wind 5 to 13 mph. Chance of precipitation is 40%.
Day: Sunny, with a high near 80. Northwest wind 5 to 8 mph.
Night: A slight chance of rain showers after 7pm. Partly cloudy, with a low around 57. North wind around 7 mph. Chance of precipitation is 20%.
Day: A slight chance of rain showers. Partly sunny, with a high near 72. North northeast wind 7 to 13 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 12 mph. Chance of precipitation is 30%.
Day: A chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Northeast wind 10 to 14 mph. Chance of precipitation is 40%.
Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Day: A chance of showers and thunderstorms. Mostly cloudy, with a high near 68. East wind around 12 mph. Chance of precipitation is 40%.
Night: A chance of rain showers. Mostly cloudy, with a low around 55. East southeast wind around 9 mph. Chance of precipitation is 40%.
Day: A chance of rain showers. Mostly cloudy, with a high near 69. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Night: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 54. South wind around 8 mph. Chance of precipitation is 20%.
Day: Partly sunny, with a high near 72. South wind 6 to 10 mph.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT