CDUS46 KSEW 200119
CLIOLM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SEATTLE
619 PM PDT TUE MAY 19 2026

...................................

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 19 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         64    436 PM  86    1961  67     -3       59       
                                      1963                           
  MINIMUM         44    245 AM  31    1962  44      0       45       
  AVERAGE         54                        55     -1       52     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.81 1968   0.07  -0.07     0.32     
  MONTH TO DATE    1.13                      1.48  -0.35     0.64     
  SINCE OCT 1     46.57                     44.85   1.72    37.18     
  SINCE JAN 1     21.37                     23.72  -2.35    16.28     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           11                        10      1       13        
  MONTH TO DATE  170                       221    -51      236        
  SINCE MAR 1   1248                      1373   -125     1313        
  SINCE JUL 1   4471                      5082   -611     4751        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (170)       
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     4.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM                                      
 LOWEST     65           200 PM                                      
 AVERAGE    81                                                        

..........................................................


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        90      1963                      
 MINIMUM TEMPERATURE (F)   44        29      1975                      


SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   532 AM PDT   SUNSET   845 PM PDT     
MAY 20 2026...........SUNRISE   530 AM PDT   SUNSET   847 PM PDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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