Records for Olympia Area, Washington (OLMthr) on 12-30
Record Highs
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1: 57°F (1958)
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2: 56°F (1963)
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3: 53°F (1995)
Record Lows
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1: 3°F (1978)
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2: 6°F (1968)
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3: 17°F (2010)
Lowest Highs
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1: 51°F (1958)
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2: 47°F (1980)
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3: 46°F (1995)
Highest Lows
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1: 19°F (1968)
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2: 21°F (1978)
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3: 32°F (1990)
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 44.4°F
Average low is 32.9°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 2.50" (1970)
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2: 0.95" (1954)
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3: 0.85" (1980)
Precipitation data from 1948 to 2022.