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: Patchy fog before 8am. Sunny, with a high near 78. Northeast wind 1 to 5 mph.
Night: Patchy fog between 3am and 5am. Mostly clear, with a low around 52. East wind around 3 mph.
Day: Patchy fog before 9am. Sunny, with a high near 78. Southeast wind 1 to 5 mph.
Night: Partly cloudy, with a low around 52. Southeast wind around 3 mph.
Day: Partly sunny, with a high near 75.
Night: Partly cloudy, with a low around 52.
Day: Sunny, with a high near 81.
Night: Mostly clear, with a low around 53.
Day: Mostly sunny, with a high near 73.
Night: Mostly clear, with a low around 41.
Day: Sunny, with a high near 69.
Night: Partly cloudy, with a low around 47.
Day: Mostly sunny, with a high near 72.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT