Records for Tri-Cities Area, Washington (PSCthr) on 03-06
Record Highs
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1: 72°F (1905)
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2: 70°F (2005)
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3: 69°F (1987)
Record Lows
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1: 15°F (1918)
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2: 16°F (1976)
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3: 18°F (1943)
Lowest Highs
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1: 48°F (1987)
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2: 48°F (1946)
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3: 48°F (1904)
Highest Lows
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1: 30°F (2019)
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2: 35°F (1980)
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3: 35°F (1957)
Highest March temperature:
87°F on 03-28-1910.
Lowest March temperature:
-1°F on 03-04-2019.
Average temperature is 43.2°F
Average high is 55.9°F
Average low is 30.6°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.29" (1894)
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2: 0.23" (1957)
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3: 0.22" (1939)
Precipitation data from 1894 to 2022.