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 79, with temperatures falling to around 77 in the afternoon. East wind around 7 mph.
Night: Patchy fog after 3am. Partly cloudy, with a low around 53. East northeast wind 2 to 7 mph.
Day: Patchy fog before 9am. Mostly sunny, with a high near 79. East northeast wind 2 to 7 mph.
Night: Partly cloudy, with a low around 54. East southeast wind 1 to 7 mph.
Day: Sunny, with a high near 80. South southwest wind 1 to 6 mph.
Night: Mostly clear, with a low around 53.
Day: Sunny, with a high near 83.
Night: Partly cloudy, with a low around 55.
Day: Mostly sunny, with a high near 71.
Night: Mostly clear, with a low around 49.
Day: Mostly sunny, with a high near 73.
Night: Mostly cloudy, with a low around 50.
Day: A chance of rain showers after 2pm. Partly sunny, with a high near 77.
Night: A chance of rain showers. Mostly cloudy, with a low around 56.
Sun's High Temperature
108 at Death Valley, CA
Mon's Low Temperature
27 at 9 Miles East-southeast Of Creede, CO