Records for Glasgow Area, Montana (GGWthr) on 08-21
  Record Highs
  
    - 
      1:  102°F (1969)
    
- 
      2:  101°F (1925)
    
- 
      3:  99°F (2010)
    
 
  Record Lows
  
    - 
      1:  34°F (1904)
    
- 
      2:  39°F (1896)
    
- 
      3:  40°F (1920)
    
 
  Lowest Highs
  
    - 
      1:  66°F (1971)
    
- 
      2:  66°F (1932)
    
- 
      3:  66°F (1931)
    
 
  Highest Lows
  
    - 
      1:  59°F (1966)
    
- 
      2:  65°F (1906)
    
- 
      3:  67°F (1904)
    
 
  Highest August temperature:
  
  108°F on 08-06-1983.
  Lowest August temperature:
  
  28°F on 08-23-1928.
  Average temperature is 69.8°F
  Average high is 84°F
  Average low is 55.6°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  2.04" (1918)
    
- 
      2:  1.26" (1993)
    
- 
      3:  0.60" (1979)
    
 
  Precipitation data from 1894 to 2022.