1939 - The temperature at Detroit MI soared to 100 degrees to establish a record for September.
More on this and other weather history
Night: Mostly clear. Low around 70, with temperatures rising to around 72 overnight. South wind around 5 mph.
Day: Sunny. High near 99, with temperatures falling to around 96 in the afternoon. West northwest wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 74. Southwest wind around 5 mph.
Day: A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 95. West southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Night: A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. South southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Day: A slight chance of rain showers between 11am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: A slight chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. South southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Day: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. East northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72. Southwest wind around 5 mph.
Day: A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 95. East northeast wind around 5 mph.
Night: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 73. West southwest wind around 5 mph.
Day: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 96. Southwest wind around 5 mph.
Night: A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 73. Southwest wind around 5 mph.
Day: A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 97. Southwest wind around 5 mph.
Mon's High Temperature
110 at Death Valley, CA
Mon's Low Temperature
24 at 14 Miles West-southwest Of Mackay, ID