Records for Challis Area, Idaho (LLJthr) on 09-05
  Record Highs
  
    - 
      1:  98°F (2020)
    
- 
      2:  95°F (2022)
    
- 
      3:  93°F (1928)
    
 
  Record Lows
  
    - 
      1:  30°F (1921)
    
- 
      2:  34°F (2008)
    
- 
      3:  34°F (1914)
    
 
  Lowest Highs
  
    - 
      1:  58°F (1990)
    
- 
      2:  58°F (1924)
    
- 
      3:  57°F (1978)
    
 
  Highest Lows
  
    - 
      1:  60°F (2015)
    
- 
      2:  61°F (1978)
    
- 
      3:  61°F (1929)
    
 
  Highest September temperature:
  
  99°F on 09-03-2022.
  Lowest September temperature:
  
  17°F on 09-18-1965.
  Average temperature is 61.9°F
  Average high is 78.8°F
  Average low is 45°F
 
  Temperature data from 1895 to 2022.
  Record Precipitation
  
    - 
      1:  0.49" (1930)
    
- 
      2:  0.27" (2001)
    
- 
      3:  0.20" (1970)
    
 
  Precipitation data from 1895 to 2022.