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
Night: A slight chance of showers and thunderstorms. Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. West wind around 8 mph. Chance of precipitation is 20%.
Day: A slight chance of rain showers before 7am. Sunny. High near 77, with temperatures falling to around 75 in the afternoon. West wind around 8 mph. Chance of precipitation is 20%.
Night: Partly cloudy. Low around 54, with temperatures rising to around 56 overnight. Northwest wind around 7 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. North wind 6 to 9 mph. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Northeast wind around 8 mph. Chance of precipitation is 20%.
Day: A chance of rain showers. Mostly cloudy, with a high near 64. Northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 51. Northeast wind around 9 mph.
Day: A chance of rain showers. Mostly cloudy, with a high near 64. Northeast wind around 10 mph.
Night: A chance of rain showers. Mostly cloudy, with a low around 53. East wind around 8 mph.
Day: A slight chance of rain showers before 7am. Mostly cloudy, with a high near 68. Southeast wind around 8 mph.
Night: Mostly cloudy, with a low around 53. Southeast wind around 7 mph.
Day: Mostly sunny, with a high near 74. South wind 7 to 12 mph, with gusts as high as 18 mph.
Night: Partly cloudy, with a low around 53. Southwest wind around 9 mph.
Day: Mostly sunny, with a high near 71.
Mon's High Temperature
110 at Death Valley, CA
Mon's Low Temperature
24 at 14 Miles West-southwest Of Mackay, ID