052  
CDUS46 KSEW 220827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT THU OCT 22 2026  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 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 70 308 PM 74 1969 58 12 58  
MINIMUM 33 520 AM 25 1976 40 -7 36  
AVERAGE 52 49 3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.91 2017 0.19 -0.19 0.00  
MONTH TO DATE 0.01 2.99 -2.98 1.07  
SINCE OCT 1 0.01 2.99 -2.98 1.07  
SINCE JAN 1 26.07 32.48 -6.41 20.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 16 -3 18  
MONTH TO DATE 237 277 -40 286  
SINCE SEP 1 452 460 -8 388  
SINCE JUL 1 541 600 -59 460  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 8 -8 11  
SINCE JAN 1 124 113 11 201    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 41 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 71 1998  
MINIMUM TEMPERATURE (F) 39 26 1981  
 
SUNRISE AND SUNSET  
OCTOBER 22 2026.......SUNRISE 740 AM PDT SUNSET 611 PM PDT  
OCTOBER 23 2026.......SUNRISE 741 AM PDT SUNSET 610 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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