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: Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. North wind 0 to 5 mph.
Night: Partly cloudy. Low around 69, with temperatures rising to around 71 overnight. South wind 0 to 5 mph.
Day: Mostly sunny, with a high near 92. Southwest wind 0 to 5 mph.
Night: Mostly clear, with a low around 69. South wind 0 to 5 mph.
Day: Sunny, with a high near 92. Southwest wind 0 to 5 mph.
Night: Mostly clear, with a low around 67. Southwest wind 0 to 5 mph.
Day: Sunny, with a high near 92. Northeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 67. Southwest wind 0 to 5 mph.
Day: Sunny, with a high near 93. East wind 0 to 5 mph.
Night: Partly cloudy, with a low around 69. Southwest wind 0 to 5 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Northeast wind 0 to 5 mph.
Night: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. Southeast wind 0 to 5 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. East wind 0 to 5 mph.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT