Records for Challis Area, Idaho (LLJthr) on 09-01
Record Highs
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1: 95°F (2019)
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2: 93°F (2022)
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3: 93°F (1995)
Record Lows
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1: 33°F (1930)
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2: 33°F (1914)
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3: 34°F (1932)
Lowest Highs
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1: 58°F (1927)
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2: 57°F (1940)
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3: 55°F (1960)
Highest Lows
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1: 55°F (2008)
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2: 56°F (1973)
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3: 62°F (1985)
Highest September temperature:
99°F on 09-03-2022.
Lowest September temperature:
17°F on 09-18-1965.
Average temperature is 63.1°F
Average high is 80.2°F
Average low is 46.1°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 0.48" (2000)
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2: 0.15" (1963)
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3: 0.15" (1915)
Precipitation data from 1895 to 2022.