Records for Olympia Area, Washington (OLMthr) on 05-30
  Record Highs
  
    - 
      1:  92°F (1956)
    
- 
      2:  88°F (2007)
    
- 
      3:  84°F (1957)
    
 
  Record Lows
  
    - 
      1:  33°F (1966)
    
- 
      2:  34°F (1979)
    
- 
      3:  34°F (1978)
    
 
  Lowest Highs
  
    - 
      1:  60°F (1997)
    
- 
      2:  58°F (1993)
    
- 
      3:  56°F (1983)
    
 
  Highest Lows
  
    - 
      1:  53°F (1955)
    
- 
      2:  54°F (1976)
    
- 
      3:  58°F (2020)
    
 
  Highest May temperature:
  
  96°F on 05-28-1983.
  Lowest May temperature:
  
  25°F on 05-01-1954.
  Average temperature is 57°F
  Average high is 68.3°F
  Average low is 45.6°F
 
  Temperature data from 1948 to 2022.
  Record Precipitation
  
    - 
      1:  0.86" (1990)
    
- 
      2:  0.83" (1987)
    
- 
      3:  0.45" (1993)
    
 
  Precipitation data from 1948 to 2022.