Records for Olympia Area, Washington (OLMthr) on 12-21
Record Highs
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1: 57°F (1980)
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2: 56°F (1972)
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3: 55°F (2020)
Record Lows
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1: 0°F (1990)
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2: 2°F (1983)
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3: 9°F (1998)
Lowest Highs
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1: 48°F (1980)
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2: 48°F (1972)
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3: 47°F (2014)
Highest Lows
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1: 22°F (1990)
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2: 23°F (1998)
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3: 26°F (1983)
Highest December temperature:
64°F on 12-01-1958.
Lowest December temperature:
-7°F on 12-23-1983.
Average temperature is 38.4°F
Average high is 44.2°F
Average low is 32.5°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 1.69" (1955)
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2: 1.62" (1972)
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3: 1.62" (1964)
Precipitation data from 1948 to 2022.