Records for Hillsboro Area, Oregon (HIOthr) on 03-13
Record Highs
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1: 70°F (1979)
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2: 70°F (1965)
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3: 69°F (1994)
Record Lows
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1: 25°F (2009)
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2: 26°F (1969)
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3: 27°F (1962)
Lowest Highs
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1: 50°F (2003)
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2: 49°F (2017)
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3: 49°F (1995)
Highest Lows
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1: 42°F (2020)
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2: 42°F (1955)
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3: 43°F (2012)
Highest March temperature:
83°F on 03-28-1930.
Lowest March temperature:
18°F on 03-01-1960.
Average temperature is 46°F
Average high is 55.7°F
Average low is 36.3°F
Temperature data from 1929 to 2022.
Record Precipitation
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1: 0.83" (1961)
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2: 0.63" (2016)
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3: 0.63" (2011)
Precipitation data from 1929 to 2022.