1926 - The temperature at Yellowstone Park dipped to nine degrees below zero. It was the coldest reading of record in the U.S. during September. Severe freezes were widespread over the northwestern U.S. causing great crop destruction. In Washington State, Spokane County experienced their earliest snow of record. Harney Branch Experiment Station in Oregon reported a temperature of 2 degrees above zero to establish a state record for the month of September.
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Night: Showers and thunderstorms likely before 9pm, then a slight chance of showers and thunderstorms between 9pm and 2am. Mostly cloudy, with a low around 69. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Day: A slight chance of rain showers after 1pm. Partly sunny. High near 83, with temperatures falling to around 79 in the afternoon. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 7pm. Mostly clear, with a low around 62. North wind 5 to 10 mph. Chance of precipitation is 20%.
Day: Sunny, with a high near 84. North wind 5 to 10 mph.
Night: Clear, with a low around 58. North northeast wind 0 to 5 mph.
Day: Sunny, with a high near 85. North northeast wind 0 to 10 mph.
Night: Clear, with a low around 59. North northeast wind around 5 mph.
Day: Sunny, with a high near 87. North northeast wind 5 to 10 mph.
Night: Clear, with a low around 60. Northeast wind around 5 mph.
Day: Sunny, with a high near 88.
Night: Partly cloudy, with a low around 64.
Day: Mostly sunny, with a high near 88.
Night: Partly cloudy, with a low around 65.
Day: Sunny, with a high near 88.
Tue's High Temperature
108 at 16 Miles Southwest Of Tecopa, CA and Death Valley, CA
Wed's Low Temperature
19 at 14 Miles West-southwest Of Mackay, ID