Records for Oswego Area, New York (OSWN6thr) on 05-05
  Record Highs
  
    - 
      1:  82°F (2010)
    
 
    - 
      2:  82°F (1949)
    
 
    - 
      3:  81°F (1928)
    
 
  
 
  Record Lows
  
    - 
      1:  31°F (1974)
    
 
    - 
      2:  33°F (2005)
    
 
    - 
      3:  33°F (1991)
    
 
  
 
  Lowest Highs
  
    - 
      1:  61°F (1949)
    
 
    - 
      2:  58°F (2000)
    
 
    - 
      3:  57°F (1993)
    
 
  
 
  Highest Lows
  
    - 
      1:  43°F (1968)
    
 
    - 
      2:  45°F (2020)
    
 
    - 
      3:  46°F (1973)
    
 
  
 
  Highest May temperature:
  
  91°F on 05-30-1987.
  Lowest May temperature:
  
  28°F on 05-01-1943.
  Average temperature is 53.2°F
  Average high is 62°F
  Average low is 44.4°F
 
  Temperature data from 1926 to 2022.
  Record Precipitation
  
    - 
      1:  0.90" (1949)
    
 
    - 
      2:  0.81" (1990)
    
 
    - 
      3:  0.71" (2017)
    
 
  
 
  Precipitation data from 1926 to 2022.