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 37, with temperatures rising to around 39 overnight. North wind 2 to 7 mph.
Day: Sunny. High near 72, with temperatures falling to around 70 in the afternoon. North wind 2 to 9 mph.
Night: Mostly clear, with a low around 38. North northeast wind 2 to 8 mph.
Day: Sunny, with a high near 75. Northeast wind 1 to 5 mph.
Night: Mostly clear, with a low around 40. Northeast wind 2 to 6 mph.
Day: Sunny, with a high near 78.
Night: Mostly clear, with a low around 42.
Day: Sunny, with a high near 80.
Night: Partly cloudy, with a low around 45.
Day: Mostly sunny, with a high near 78.
Night: Partly cloudy, with a low around 45.
Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Night: Mostly clear, with a low around 43.
Day: Sunny, with a high near 75.
Mon's High Temperature
110 at Death Valley, CA
Mon's Low Temperature
24 at 14 Miles West-southwest Of Mackay, ID