Records for Lewiston Area, Idaho (LWSthr) on 12-15
Record Highs
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1: 62°F (2002)
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2: 57°F (1959)
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3: 56°F (1956)
Record Lows
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1: -7°F (1919)
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2: 2°F (1884)
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3: 4°F (1932)
Lowest Highs
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1: 47°F (2002)
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2: 45°F (1959)
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3: 44°F (1929)
Highest Lows
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1: 17°F (2008)
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2: 17°F (1919)
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3: 19°F (1922)
Highest December temperature:
67°F on 12-12-1921.
Lowest December temperature:
-23°F on 12-13-1919.
Average temperature is 34.8°F
Average high is 40.4°F
Average low is 29.2°F
Temperature data from 1881 to 2022.
Record Precipitation
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1: 0.40" (1906)
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2: 0.35" (1981)
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3: 0.27" (1999)
Precipitation data from 1881 to 2022.