Records for Salmon Area, Idaho (SLNI1thr) on 05-21
  Record Highs
  
    - 
      1:  89°F (1980)
    
 
    - 
      2:  88°F (1928)
    
 
    - 
      3:  87°F (2008)
    
 
  
 
  Record Lows
  
    - 
      1:  24°F (1931)
    
 
    - 
      2:  26°F (1934)
    
 
    - 
      3:  27°F (1937)
    
 
  
 
  Lowest Highs
  
    - 
      1:  54°F (2000)
    
 
    - 
      2:  51°F (1998)
    
 
    - 
      3:  50°F (1992)
    
 
  
 
  Highest Lows
  
    - 
      1:  47°F (2002)
    
 
    - 
      2:  50°F (1971)
    
 
    - 
      3:  51°F (2021)
    
 
  
 
  Highest May temperature:
  
  96°F on 05-25-1934.
  Lowest May temperature:
  
  16°F on 05-01-1913.
  Average temperature is 55.5°F
  Average high is 69.8°F
  Average low is 41.2°F
 
  Temperature data from 1905 to 2022.
  Record Precipitation
  
    - 
      1:  0.55" (2002)
    
 
    - 
      2:  0.41" (1912)
    
 
    - 
      3:  0.39" (1972)
    
 
  
 
  Precipitation data from 1905 to 2022.