Records for Hillsboro Area, Oregon (HIOthr) on 11-09
Record Highs
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1: 65°F (2016)
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2: 64°F (1997)
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3: 64°F (1955)
Record Lows
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1: 23°F (1936)
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2: 24°F (2020)
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3: 25°F (2022)
Lowest Highs
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1: 53°F (1997)
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2: 51°F (1955)
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3: 49°F (1930)
Highest Lows
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1: 42°F (2012)
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2: 43°F (2020)
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3: 44°F (1956)
Highest November temperature:
78°F on 11-01-1959.
Lowest November temperature:
8°F on 11-15-1955.
Average temperature is 45.9°F
Average high is 54.5°F
Average low is 37.3°F
Temperature data from 1929 to 2022.
Record Precipitation
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1: 1.78" (1973)
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2: 0.99" (1931)
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3: 0.91" (1938)
Precipitation data from 1929 to 2022.