Records for Seattle Tacoma Area, Washington (SEAthr) on 03-21
Record Highs
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1: 69°F (1992)
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2: 68°F (1968)
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3: 66°F (2004)
Record Lows
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1: 29°F (2009)
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2: 29°F (1954)
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3: 29°F (1952)
Lowest Highs
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1: 47°F (2015)
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2: 46°F (2019)
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3: 46°F (2017)
Highest Lows
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1: 44°F (1962)
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2: 45°F (2021)
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3: 45°F (1994)
Highest March temperature:
79°F on 03-19-2019.
Lowest March temperature:
11°F on 03-04-1955.
Average temperature is 48.2°F
Average high is 55.6°F
Average low is 40.8°F
Temperature data from 1945 to 2022.
Record Precipitation
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1: 2.04" (1948)
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2: 0.82" (2003)
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3: 0.44" (1959)
Precipitation data from 1945 to 2022.