Records for Olympia Area, Washington (OLMthr) on 09-24
Record Highs
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1: 91°F (1974)
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2: 87°F (1997)
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3: 82°F (2003)
Record Lows
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1: 30°F (2000)
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2: 31°F (2005)
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3: 31°F (1970)
Lowest Highs
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1: 57°F (2014)
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2: 57°F (1956)
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3: 56°F (2020)
Highest Lows
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1: 50°F (1988)
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2: 55°F (1958)
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3: 58°F (1972)
Highest September temperature:
98°F on 09-02-1988.
Lowest September temperature:
25°F on 09-27-1972.
Average temperature is 57.1°F
Average high is 69.5°F
Average low is 44.7°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 1.30" (1950)
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2: 0.59" (2014)
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3: 0.46" (1992)
Precipitation data from 1948 to 2022.