Records for Ontario Area, Oregon (ONOthr) on 01-01
Record Highs
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1: 54°F (2020)
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2: 53°F (2009)
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3: 46°F (1963)
Record Lows
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1: -12°F (1979)
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2: -5°F (1991)
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3: -3°F (2022)
Lowest Highs
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1: 35°F (1981)
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2: 34°F (1959)
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3: 33°F (1996)
Highest Lows
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1: 11°F (1979)
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2: 14°F (2011)
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3: 16°F (2016)
Highest January temperature:
64°F on 01-09-1953.
Lowest January temperature:
-25°F on 01-22-1962.
Average temperature is 28.1°F
Average high is 34.6°F
Average low is 21.6°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 0.60" (1982)
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2: 0.40" (2010)
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3: 0.34" (2004)
Precipitation data from 1945 to 2022.