1939 - The temperature at Detroit MI soared to 100 degrees to establish a record for September.
More on this and other weather history
Day: A chance of showers and thunderstorms after 1pm. Mostly cloudy. High near 92, with temperatures falling to around 88 in the afternoon. North northwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 68. North northwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Day: Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. Heat index values as high as 97. North wind 0 to 5 mph.
Night: Mostly clear, with a low around 66. North northwest wind 0 to 5 mph.
Day: Sunny. High near 92, with temperatures falling to around 88 in the afternoon. North wind 0 to 5 mph.
Night: Partly cloudy, with a low around 66. East wind around 0 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny. High near 91, with temperatures falling to around 87 in the afternoon. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.
Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West southwest wind around 0 mph. Chance of precipitation is 30%.
Day: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. West wind 0 to 5 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 50%.
Day: A chance of rain showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Night: A chance of rain showers before 1am. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Day: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT