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. Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Night: A slight chance of showers and thunderstorms before 2am. Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Day: Patchy fog before 8am. Sunny. High near 82, with temperatures falling to around 80 in the afternoon. South wind 5 to 10 mph, with gusts as high as 20 mph.
Night: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 57. West wind 0 to 5 mph. Chance of precipitation is 20%.
Day: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 55. North wind around 5 mph.
Day: A chance of rain showers. Mostly cloudy, with a high near 68. Northeast wind 5 to 10 mph.
Night: A chance of rain showers. Mostly cloudy, with a low around 51. East wind around 5 mph.
Day: A chance of rain showers before 1pm. Mostly cloudy, with a high near 64. East wind 5 to 10 mph, with gusts as high as 20 mph.
Night: A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 49. East wind 5 to 10 mph, with gusts as high as 20 mph.
Day: A chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Southeast wind around 5 mph.
Night: A chance of rain showers. Mostly cloudy, with a low around 52. Southeast wind 0 to 5 mph.
Day: A chance of rain showers. Mostly cloudy, with a high near 69. South wind 0 to 5 mph.
Night: A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South wind around 5 mph.
Sun's High Temperature
108 at Death Valley, CA
Mon's Low Temperature
27 at 9 Miles East-southeast Of Creede, CO