Records for Astoria Area, Oregon (ASTthr) on 05-31
Record Highs
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1: 81°F (1978)
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2: 81°F (1970)
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3: 81°F (1909)
Record Lows
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1: 35°F (1953)
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2: 37°F (1974)
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3: 39°F (1966)
Lowest Highs
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1: 56°F (1997)
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2: 56°F (1897)
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3: 55°F (1993)
Highest Lows
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1: 51°F (1898)
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2: 53°F (1971)
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3: 54°F (1955)
Highest May temperature:
93°F on 05-16-2008.
Lowest May temperature:
30°F on 05-01-1954.
Average temperature is 55.5°F
Average high is 62.3°F
Average low is 48.8°F
Temperature data from 1892 to 2022.
Record Precipitation
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1: 1.74" (1968)
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2: 0.89" (1977)
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3: 0.78" (1997)
Precipitation data from 1892 to 2022.