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: A chance of showers and thunderstorms before 9am. Mostly sunny. High near 89, with temperatures falling to around 85 in the afternoon. South wind 0 to 5 mph. Chance of precipitation is 30%.
Night: Mostly clear, with a low around 66. South southeast wind 0 to 5 mph.
Day: Sunny. High near 89, with temperatures falling to around 86 in the afternoon. South southeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 64. East southeast wind around 0 mph.
Day: Sunny. High near 90, with temperatures falling to around 86 in the afternoon. East wind 0 to 5 mph.
Night: Mostly clear, with a low around 64. East southeast wind around 0 mph.
Day: Sunny, with a high near 91. South southeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 65.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.
Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Day: A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT