073  
CDUS46 KSEW 090825  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
125 AM PDT SUN AUG 09 2026  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 8 2026
 
 
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)  
YESTERDAY  
MAXIMUM 85 342 PM 100 1960 79 6 80  
1978  
MINIMUM 52 405 AM 41 1970 51 1 46  
AVERAGE 69 65 4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1994 0.02 -0.02 0.00  
MONTH TO DATE 0.10 0.14 -0.04 0.13  
SINCE OCT 1 49.33 47.76 1.57 38.00  
SINCE JAN 1 24.13 26.63 -2.50 17.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 11 16 -5 13  
SINCE JUN 1 219 278 -59 225  
SINCE JUL 1 74 89 -15 60  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 18 16 2 5  
SINCE JUN 1 94 75 19 101  
SINCE JAN 1 94 77 17 101    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 30 600 PM  
AVERAGE 64  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 104 1981  
MINIMUM TEMPERATURE (F) 51 38 1975  
 
SUNRISE AND SUNSET  
AUGUST 9 2026........SUNRISE 601 AM PDT SUNSET 832 PM PDT  
AUGUST 10 2026........SUNRISE 603 AM PDT SUNSET 830 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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