921  
CDUS46 KSEW 060927  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PST TUE JAN 06 2026  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 5 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 48 334 PM 57 2023 45 3 51  
MINIMUM 33 953 PM 4 1979 33 0 44  
AVERAGE 41 39 2 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.95 1954 0.25 -0.23 MM  
MONTH TO DATE 1.27 1.30 -0.03 1.32  
SINCE OCT 1 26.47 22.43 4.04 22.22  
SINCE JAN 1 1.27 1.30 -0.03 1.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 26 -2 17  
MONTH TO DATE 111 130 -19 112  
SINCE DEC 1 771 941 -170 816  
SINCE JUL 1 1910 2372 -462 2003  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 PM  
LOWEST 71 200 PM  
AVERAGE 86  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 56 2002  
MINIMUM TEMPERATURE (F) 33 3 1979  
 
SUNRISE AND SUNSET  
JANUARY 6 2026.......SUNRISE 757 AM PST SUNSET 439 PM PST  
JANUARY 7 2026.......SUNRISE 756 AM PST SUNSET 440 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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