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 before 10pm. Clear. Low around 70, with temperatures rising to around 72 overnight. South wind around 5 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Southwest wind around 5 mph.
Night: A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70. South wind around 5 mph.
Day: Sunny. High near 92, with temperatures falling to around 90 in the afternoon. South wind around 5 mph.
Night: Mostly clear. Low around 70, with temperatures rising to around 72 overnight. South wind around 5 mph.
Day: Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. South wind 5 to 10 mph.
Night: Partly cloudy, with a low around 70. South southeast wind around 5 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southeast wind around 5 mph. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Southeast wind around 5 mph. Chance of precipitation is 20%.
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 before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Day: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
Day: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Mon's High Temperature
110 at Death Valley, CA
Mon's Low Temperature
24 at 14 Miles West-southwest Of Mackay, ID