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. High near 84, with temperatures falling to around 81 in the afternoon. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 61. East wind 5 to 10 mph.
Day: Sunny, with a high near 83. East northeast wind around 5 mph, with gusts as high as 15 mph.
Night: Partly cloudy, with a low around 61. East northeast wind 0 to 5 mph, with gusts as high as 10 mph.
Day: Sunny, with a high near 85.
Night: Mostly clear, with a low around 62.
Day: Mostly sunny, with a high near 86.
Night: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 64.
Day: A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.
Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73.
Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Day: A slight chance of rain showers. Partly sunny, with a high near 74.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT