Records for Challis Area, Idaho (LLJthr) on 12-18
Record Highs
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1: 53°F (1917)
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2: 50°F (1939)
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3: 49°F (1936)
Record Lows
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1: -23°F (2016)
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2: -19°F (1924)
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3: -19°F (1914)
Lowest Highs
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1: 43°F (1917)
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2: 31°F (1973)
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3: 31°F (1962)
Highest Lows
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1: -1°F (1924)
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2: 1°F (2016)
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3: 8°F (2005)
Highest December temperature:
63°F on 12-02-2021.
Lowest December temperature:
-34°F on 12-22-1990.
Average temperature is 18.9°F
Average high is 27.9°F
Average low is 9.8°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 0.17" (1999)
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2: 0.15" (1977)
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3: 0.11" (1978)
Precipitation data from 1895 to 2022.