Records for Seattle City Area, Washington (SEWthr) on 12-29
Record Highs
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1: 59°F (1917)
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2: 57°F (1935)
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3: 56°F (1949)
Record Lows
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1: 13°F (1990)
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2: 13°F (1968)
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3: 18°F (1978)
Lowest Highs
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1: 51°F (1917)
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2: 48°F (1997)
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3: 48°F (1938)
Highest Lows
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1: 19°F (1968)
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2: 24°F (1990)
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3: 28°F (1978)
Highest December temperature:
65°F on 12-04-1939.
Lowest December temperature:
9°F on 12-21-1990.
Average temperature is 41.3°F
Average high is 45.9°F
Average low is 36.6°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 2.75" (1996)
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2: 1.37" (1904)
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3: 1.19" (2017)
Precipitation data from 1894 to 2022.