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.
More on this and other weather history
Night: A slight chance of rain showers before 11pm, then patchy fog. Mostly cloudy, with a low around 58. West southwest wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Day: Patchy fog between 7am and 8am. Mostly sunny. High near 74, with temperatures falling to around 68 in the afternoon. West wind 2 to 8 mph.
Night: Mostly clear, with a low around 55. West northwest wind 2 to 8 mph.
Day: Sunny, with a high near 79. West northwest wind 2 to 8 mph.
Night: Mostly clear, with a low around 55. Southwest wind 2 to 8 mph.
Day: Sunny, with a high near 72.
Night: Partly cloudy, with a low around 57.
Day: Partly sunny, with a high near 71.
Night: A chance of rain after 11pm. Mostly cloudy, with a low around 57.
Day: A chance of rain. Partly sunny, with a high near 72.
Night: A chance of rain. Mostly cloudy, with a low around 56.
Day: A chance of rain. Partly sunny, with a high near 72.
Night: A chance of rain. Partly cloudy, with a low around 54.
Day: A slight chance of rain before 5pm. Sunny, with a high near 75.
Bolinas Lagoon
(7.5 miles away)
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