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: Partly sunny, with a high near 82. Northeast wind 2 to 8 mph.
Night: Mostly cloudy, with a low around 55. Northeast wind 2 to 7 mph.
Day: A slight chance of rain showers after 8am. Mostly cloudy, with a high near 75. Northeast wind 3 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain showers. Mostly cloudy, with a low around 56. Northeast wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Day: A chance of rain showers. Mostly cloudy, with a high near 72. Northeast wind around 6 mph. Chance of precipitation is 30%.
Night: A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Day: Mostly sunny, with a high near 82.
Night: Mostly clear, with a low around 56.
Day: Sunny, with a high near 87.
Night: Mostly clear, with a low around 54.
Day: Sunny, with a high near 79.
Night: Partly cloudy, with a low around 56.
Day: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79.
Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT