Records for Hartford Area, Connecticut (BDLthr) on 05-17
  Record Highs
  
    - 
      1:  94°F (2017)
    
 
    - 
      2:  93°F (1977)
    
 
    - 
      3:  93°F (1974)
    
 
  
 
  Record Lows
  
    - 
      1:  33°F (1956)
    
 
    - 
      2:  35°F (1983)
    
 
    - 
      3:  36°F (1984)
    
 
  
 
  Lowest Highs
  
    - 
      1:  61°F (1991)
    
 
    - 
      2:  59°F (2015)
    
 
    - 
      3:  59°F (1986)
    
 
  
 
  Highest Lows
  
    - 
      1:  49°F (1915)
    
 
    - 
      2:  53°F (1905)
    
 
    - 
      3:  55°F (1913)
    
 
  
 
  Highest May temperature:
  
  99°F on 05-20-1996.
  Lowest May temperature:
  
  28°F on 05-01-2008.
  Average temperature is 60.8°F
  Average high is 71.2°F
  Average low is 50.4°F
 
  Temperature data from 1905 to 2022.
  Record Precipitation
  
    - 
      1:  1.32" (1942)
    
 
    - 
      2:  1.30" (2014)
    
 
    - 
      3:  1.10" (1970)
    
 
  
 
  Precipitation data from 1905 to 2022.