Records for Challis Area, Idaho (LLJthr) on 09-25
Record Highs
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1: 88°F (2015)
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2: 86°F (2021)
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3: 86°F (2014)
Record Lows
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1: 19°F (1926)
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2: 22°F (1934)
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3: 23°F (1984)
Lowest Highs
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1: 49°F (2012)
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2: 49°F (1939)
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3: 48°F (1940)
Highest Lows
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1: 38°F (1934)
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2: 46°F (1984)
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3: 46°F (1924)
Highest September temperature:
99°F on 09-03-2022.
Lowest September temperature:
17°F on 09-18-1965.
Average temperature is 54.8°F
Average high is 70.4°F
Average low is 39.2°F
Temperature data from 1895 to 2022.
Record Precipitation
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1: 0.75" (2013)
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2: 0.39" (1934)
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3: 0.21" (1960)
Precipitation data from 1895 to 2022.