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: Sunny, with a high near 74. North wind around 8 mph.
Night: Mostly clear. Low around 53, with temperatures rising to around 55 overnight. Southeast wind around 6 mph.
Day: Sunny, with a high near 79. Northeast wind 6 to 10 mph.
Night: Mostly clear, with a low around 55. Northeast wind 6 to 10 mph.
Day: Sunny, with a high near 83.
Night: Mostly clear, with a low around 57.
Day: Sunny, with a high near 84.
Night: Partly cloudy, with a low around 60.
Day: Mostly sunny, with a high near 85.
Night: Partly cloudy, with a low around 60.
Day: Mostly sunny, with a high near 85.
Night: Partly cloudy, with a low around 57.
Day: Mostly sunny, with a high near 79.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT