Records for Olympia Area, Washington (OLMthr) on 12-15
Record Highs
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1: 63°F (1980)
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2: 57°F (1976)
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3: 56°F (1962)
Record Lows
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1: 17°F (1967)
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2: 19°F (1960)
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3: 20°F (1988)
Lowest Highs
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1: 46°F (1999)
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2: 45°F (2002)
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3: 45°F (1956)
Highest Lows
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1: 31°F (2008)
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2: 31°F (1965)
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3: 33°F (1991)
Highest December temperature:
64°F on 12-01-1958.
Lowest December temperature:
-7°F on 12-23-1983.
Average temperature is 38.6°F
Average high is 44.6°F
Average low is 32.5°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 2.53" (1999)
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2: 2.11" (1979)
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3: 1.63" (1959)
Precipitation data from 1948 to 2022.