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 slight chance of showers and thunderstorms after 5pm. Mostly sunny. High near 80, with temperatures falling to around 78 in the afternoon. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy. Low around 63, with temperatures rising to around 65 overnight. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Day: Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Night: A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 59. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Day: A chance of rain showers after 1pm. Mostly sunny, with a high near 77. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.
Night: A chance of rain showers. Partly cloudy, with a low around 55. North wind 0 to 5 mph.
Day: A chance of rain showers before 1pm. Mostly cloudy, with a high near 69. East wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 50. East wind around 5 mph.
Day: Partly sunny, with a high near 64. East wind around 5 mph, with gusts as high as 20 mph.
Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 48. Southeast wind around 5 mph.
Day: A chance of rain showers. Mostly cloudy, with a high near 68. 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 slight chance of rain showers. Mostly cloudy, with a high near 68. South wind around 5 mph.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 52. South wind 0 to 5 mph.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT