Records for Billings Area, Montana (BILthr) on 07-21
  Record Highs
  
    - 
      1:  103°F (1936)
    
- 
      2:  101°F (1960)
    
- 
      3:  100°F (1988)
    
 
  Record Lows
  
    - 
      1:  44°F (1939)
    
- 
      2:  46°F (1972)
    
- 
      3:  50°F (1949)
    
 
  Lowest Highs
  
    - 
      1:  74°F (2007)
    
- 
      2:  71°F (1989)
    
- 
      3:  70°F (2003)
    
 
  Highest Lows
  
    - 
      1:  69°F (1978)
    
- 
      2:  70°F (1992)
    
- 
      3:  70°F (1973)
    
 
  Highest July temperature:
  
  108°F on 07-14-2002.
  Lowest July temperature:
  
  41°F on 07-04-1972.
  Average temperature is 72.5°F
  Average high is 87.8°F
  Average low is 57.2°F
 
  Temperature data from 1934 to 2022.
  Record Precipitation
  
    - 
      1:  0.88" (2010)
    
- 
      2:  0.55" (1987)
    
- 
      3:  0.21" (1995)
    
 
  Precipitation data from 1934 to 2022.