868  
CDUS46 KSEW 040927  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PST SUN JAN 04 2026  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 3 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 53 126 PM 59 1984 45 8 48  
MINIMUM 44 452 AM 5 1950 33 11 34  
AVERAGE 49 39 10 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.35 1.60 1984 0.26 0.09 0.51  
MONTH TO DATE 0.64 0.79 -0.15 0.70  
SINCE OCT 1 25.84 21.92 3.92 21.60  
SINCE JAN 1 0.64 0.79 -0.15 0.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 26 -10 24  
MONTH TO DATE 67 78 -11 71  
SINCE DEC 1 727 889 -162 775  
SINCE JUL 1 1866 2320 -454 1962  
 
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 2 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 80 100 PM  
AVERAGE 90  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 61 1984  
MINIMUM TEMPERATURE (F) 33 9 1959  
 
SUNRISE AND SUNSET  
JANUARY 4 2026.......SUNRISE 757 AM PST SUNSET 437 PM PST  
JANUARY 5 2026.......SUNRISE 757 AM PST SUNSET 438 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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