Records for Challis Area, Idaho (LLJthr) on 09-20
Record Highs
-
1: 90°F (1928)
-
2: 87°F (1956)
-
3: 86°F (1939)
Record Lows
-
1: 21°F (1983)
-
2: 26°F (1978)
-
3: 28°F (1993)
Lowest Highs
-
1: 56°F (1937)
-
2: 52°F (1984)
-
3: 48°F (1964)
Highest Lows
-
1: 48°F (1931)
-
2: 50°F (1924)
-
3: 51°F (2006)
Highest September temperature:
99°F on 09-03-2022.
Lowest September temperature:
17°F on 09-18-1965.
Average temperature is 56.8°F
Average high is 72.8°F
Average low is 40.8°F
Temperature data from 1895 to 2022.
Record Precipitation
-
1: 1.10" (1968)
-
2: 0.50" (1986)
-
3: 0.45" (1982)
Precipitation data from 1895 to 2022.