Records for Olympia Area, Washington (OLMthr) on 09-26
Record Highs
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1: 86°F (2022)
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2: 83°F (2016)
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3: 81°F (2006)
Record Lows
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1: 28°F (1972)
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2: 34°F (2000)
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3: 35°F (1964)
Lowest Highs
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1: 58°F (2010)
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2: 54°F (1997)
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3: 54°F (1976)
Highest Lows
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1: 54°F (1948)
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2: 57°F (1972)
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3: 59°F (1981)
Highest September temperature:
98°F on 09-02-1988.
Lowest September temperature:
25°F on 09-27-1972.
Average temperature is 56.5°F
Average high is 68.6°F
Average low is 44.3°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 1.12" (1948)
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2: 1.06" (2014)
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3: 0.70" (1997)
Precipitation data from 1948 to 2022.