Records for Tri-Cities Area, Washington (PSCthr) on 02-18
Record Highs
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1: 68°F (1931)
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2: 67°F (1906)
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3: 65°F (1977)
Record Lows
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1: 6°F (1936)
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2: 7°F (2006)
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3: 12°F (1956)
Lowest Highs
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1: 50°F (1930)
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2: 49°F (1931)
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3: 47°F (1995)
Highest Lows
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1: 17°F (1936)
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2: 25°F (1956)
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3: 29°F (1989)
Highest February temperature:
74°F on 02-21-1995.
Lowest February temperature:
-23°F on 02-03-1950.
Average temperature is 38.9°F
Average high is 49.8°F
Average low is 28°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.38" (1927)
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2: 0.34" (1983)
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3: 0.33" (1989)
Precipitation data from 1894 to 2022.