Records for Boise Area, Idaho (BOIthr) on 10-05
  Record Highs
  
    - 
      1:  86°F (1904)
    
 
    - 
      2:  85°F (1975)
    
 
    - 
      3:  84°F (1958)
    
 
  
 
  Record Lows
  
    - 
      1:  24°F (1974)
    
 
    - 
      2:  28°F (1898)
    
 
    - 
      3:  30°F (1995)
    
 
  
 
  Lowest Highs
  
    - 
      1:  58°F (1920)
    
 
    - 
      2:  56°F (1993)
    
 
    - 
      3:  55°F (2021)
    
 
  
 
  Highest Lows
  
    - 
      1:  47°F (1912)
    
 
    - 
      2:  49°F (2009)
    
 
    - 
      3:  49°F (1913)
    
 
  
 
  Highest October temperature:
  
  94°F on 10-01-1997.
  Lowest October temperature:
  
  11°F on 10-29-1971.
  Average temperature is 58.4°F
  Average high is 70.9°F
  Average low is 45.8°F
 
  Temperature data from 1875 to 2022.
  Record Precipitation
  
    - 
      1:  0.82" (1925)
    
 
    - 
      2:  0.76" (1883)
    
 
    - 
      3:  0.60" (2011)
    
 
  
 
  Precipitation data from 1878 to 2022.