Records for Plattsburgh Area, New York (PBGthr) on 09-21
  Record Highs
  
    - 
      1:  89°F (1965)
    
 
    - 
      2:  85°F (1998)
    
 
    - 
      3:  84°F (2016)
    
 
  
 
  Record Lows
  
    - 
      1:  28°F (2020)
    
 
    - 
      2:  31°F (1956)
    
 
    - 
      3:  35°F (1973)
    
 
  
 
  Lowest Highs
  
    - 
      1:  65°F (1965)
    
 
    - 
      2:  63°F (2002)
    
 
    - 
      3:  63°F (1978)
    
 
  
 
  Highest Lows
  
    - 
      1:  55°F (1962)
    
 
    - 
      2:  56°F (1977)
    
 
    - 
      3:  56°F (1973)
    
 
  
 
  Highest September temperature:
  
  95°F on 09-05-1959.
  Lowest September temperature:
  
  25°F on 09-29-2000.
  Average temperature is 57.8°F
  Average high is 68.6°F
  Average low is 47°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  2.13" (1983)
    
 
    - 
      2:  0.82" (2018)
    
 
    - 
      3:  0.46" (1977)
    
 
  
 
  Precipitation data from 1945 to 2022.