Records for Guam Area, Guam (GUMthr) on 01-25
  Record Highs
  
    - 
      1:  89°F (1973)
    
- 
      2:  88°F (2018)
    
- 
      3:  88°F (2016)
    
 
  Record Lows
  
    - 
      1:  70°F (1973)
    
- 
      2:  70°F (1956)
    
- 
      3:  71°F (2013)
    
 
  Lowest Highs
  
    - 
      1:  79°F (1968)
    
- 
      2:  78°F (2009)
    
- 
      3:  78°F (2004)
    
 
  Highest Lows
  
    - 
      1:  78°F (1976)
    
- 
      2:  82°F (1979)
    
- 
      3:  82°F (1956)
    
 
  Highest January temperature:
  
  94°F on 01-09-1989.
  Lowest January temperature:
  
  66°F on 01-18-2000.
  Average temperature is 80.1°F
  Average high is 85.5°F
  Average low is 74.6°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  4.33" (1976)
    
- 
      2:  1.79" (2014)
    
- 
      3:  1.43" (1970)
    
 
  Precipitation data from 1945 to 2022.