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: A slight chance of showers and thunderstorms before 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Day: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms. Cloudy, with a high near 70. South wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Night: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 57. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Day: A slight chance of rain showers before 8am. Partly sunny, with a high near 71. West wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: Mostly clear, with a low around 51. Southwest wind 1 to 6 mph.
Day: Partly sunny, with a high near 73.
Night: Mostly cloudy, with a low around 54.
Day: Mostly sunny, with a high near 76.
Night: Partly cloudy, with a low around 54.
Day: Mostly sunny, with a high near 75.
Night: Partly cloudy, with a low around 51.
Day: Mostly sunny, with a high near 71.
Night: Mostly clear, with a low around 44.
Day: Sunny, with a high near 65.
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