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
Night: Patchy fog after 11pm. Partly cloudy, with a low around 62. East wind 0 to 5 mph.
Day: Patchy fog before 11am. Mostly sunny, with a high near 98. South southeast wind 0 to 5 mph.
Night: Clear, with a low around 66. East southeast wind 0 to 5 mph.
Day: Sunny, with a high near 101. Southwest wind 0 to 10 mph.
Night: A slight chance of showers and thunderstorms after 5am. Mostly clear, with a low around 67. West wind 0 to 10 mph. Chance of precipitation is 20%.
Day: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 103. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Day: A chance of showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 100.
Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Day: A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 95.
Night: A slight chance of rain showers after 11pm. Mostly clear, with a low around 66.
Day: A slight chance of rain showers before 5pm. Mostly sunny, with a high near 94.
Night: Mostly clear, with a low around 63.
Day: Sunny, with a high near 91.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT