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: Mostly clear. Low around 53, with temperatures rising to around 55 overnight. South southwest wind 2 to 9 mph.
Day: Sunny. High near 83, with temperatures falling to around 80 in the afternoon. West wind around 10 mph.
Night: Mostly clear, with a low around 49. Northeast wind 6 to 10 mph.
Day: Sunny, with a high near 83. South southeast wind 6 to 15 mph.
Night: Mostly clear, with a low around 50. West wind 8 to 12 mph.
Day: Sunny, with a high near 76. West wind around 7 mph.
Night: Mostly clear, with a low around 51. South wind around 7 mph.
Day: Sunny, with a high near 83. South wind 6 to 13 mph.
Night: Mostly clear, with a low around 59. South southeast wind around 12 mph.
Day: Mostly sunny, with a high near 83. South southeast wind 10 to 15 mph.
Night: Mostly cloudy, with a low around 63. South southeast wind around 14 mph.
Day: Partly sunny, with a high near 81. South southeast wind 13 to 18 mph.
Night: Mostly cloudy, with a low around 63. South southeast wind around 16 mph.
Day: Mostly sunny, with a high near 79. South wind 14 to 17 mph.
Wed's High Temperature
110 at 4 Miles South Of Tolleson, AZ
Wed's Low Temperature
19 at 14 Miles West-southwest Of Mackay, ID