Records for Portland Area, Maine (PWMthr) on 07-18
  Record Highs
  
    - 
      1:  95°F (1982)
    
 
    - 
      2:  94°F (1952)
    
 
    - 
      3:  93°F (2006)
    
 
  
 
  Record Lows
  
    - 
      1:  44°F (1946)
    
 
    - 
      2:  45°F (1956)
    
 
    - 
      3:  47°F (1958)
    
 
  
 
  Lowest Highs
  
    - 
      1:  69°F (2013)
    
 
    - 
      2:  69°F (2011)
    
 
    - 
      3:  69°F (2005)
    
 
  
 
  Highest Lows
  
    - 
      1:  63°F (1942)
    
 
    - 
      2:  68°F (2021)
    
 
    - 
      3:  68°F (1984)
    
 
  
 
  Highest July temperature:
  
  100°F on 07-22-2011.
  Lowest July temperature:
  
  40°F on 07-03-1962.
  Average temperature is 70.8°F
  Average high is 79.9°F
  Average low is 61.7°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  1.17" (2021)
    
 
    - 
      2:  1.12" (2008)
    
 
    - 
      3:  0.85" (1922)
    
 
  
 
  Precipitation data from 1871 to 2022.