1937 - The mercury soared to 92 degrees at Seattle, WA, a record for September.
More on this and other weather history
Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 10pm, then patchy fog. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. North northwest wind around 3 mph. Chance of precipitation is 30%.
Day: Patchy fog before 8am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 94, with temperatures falling to around 92 in the afternoon. East northeast wind 1 to 5 mph. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear. Low around 64, with temperatures rising to around 66 overnight. North northeast wind 1 to 5 mph. Chance of precipitation is 20%.
Day: Sunny, with a high near 94. Northeast wind around 3 mph.
Night: Partly cloudy, with a low around 63. Northeast wind around 2 mph.
Day: Mostly sunny, with a high near 95. Northeast wind around 2 mph.
Night: Mostly clear, with a low around 63. East wind around 2 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind 1 to 5 mph.
Night: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. West wind around 3 mph.
Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind 1 to 5 mph.
Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 61. North wind around 3 mph.
Day: A slight chance of rain showers. Mostly sunny, with a high near 86. West wind around 5 mph.
Night: A slight chance of rain showers before 1am. Partly cloudy, with a low around 60. North wind around 3 mph.
Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. West wind around 5 mph.
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT