727  
CDUS46 KSEW 060117  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT TUE AUG 05 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 5 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 335 PM 94 2012 79 1 77  
MINIMUM 53 525 AM 40 1959 52 1 48  
AVERAGE 67 65 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 2003 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.08 -0.08 0.00  
SINCE OCT 1 37.87 47.70 -9.83 45.66  
SINCE JAN 1 16.97 26.57 -9.60 25.30  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 2  
MONTH TO DATE 9 10 -1 2  
SINCE JUN 1 221 272 -51 207  
SINCE JUL 1 56 83 -27 26  
 
COOLING  
TODAY 2 2 0 0  
MONTH TO DATE 5 10 -5 27  
SINCE JUN 1 101 69 32 149  
SINCE JAN 1 101 71 30 152    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 38 200 PM  
AVERAGE 66  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 1981  
MINIMUM TEMPERATURE (F) 52 40 1968  
 
SUNRISE AND SUNSET  
AUGUST 5 2025........SUNRISE 557 AM PDT SUNSET 838 PM PDT  
AUGUST 6 2025........SUNRISE 558 AM PDT SUNSET 836 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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