Records for Plattsburgh Area, New York (PBGthr) on 09-30
  Record Highs
  
    - 
      1:  80°F (1959)
    
 
    - 
      2:  78°F (1954)
    
 
    - 
      3:  78°F (1948)
    
 
  
 
  Record Lows
  
    - 
      1:  29°F (1991)
    
 
    - 
      2:  30°F (2000)
    
 
    - 
      3:  30°F (1951)
    
 
  
 
  Lowest Highs
  
    - 
      1:  65°F (1959)
    
 
    - 
      2:  58°F (1954)
    
 
    - 
      3:  56°F (2008)
    
 
  
 
  Highest Lows
  
    - 
      1:  44°F (1992)
    
 
    - 
      2:  50°F (1993)
    
 
    - 
      3:  50°F (1981)
    
 
  
 
  Highest September temperature:
  
  95°F on 09-05-1959.
  Lowest September temperature:
  
  25°F on 09-29-2000.
  Average temperature is 54.1°F
  Average high is 64.4°F
  Average low is 43.8°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  1.53" (1946)
    
 
    - 
      2:  1.48" (2010)
    
 
    - 
      3:  1.25" (2015)
    
 
  
 
  Precipitation data from 1945 to 2022.