011  
CDUS46 KSEW 050216  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PST SUN JAN 04 2026  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 4 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 229 AM 61 1984 45 4 48  
MINIMUM 42 459 PM 9 1959 33 9 34  
AVERAGE 46 39 7 41  
 
PRECIPITATION (IN)  
TODAY 0.50 2.46 2015 0.26 0.24 0.62  
MONTH TO DATE 1.14 1.05 0.09 1.32  
SINCE OCT 1 26.34 22.18 4.16 22.22  
SINCE JAN 1 1.14 1.05 0.09 1.32  
 
DEGREE DAYS  
HEATING  
TODAY 19 26 -7 24  
MONTH TO DATE 86 104 -18 95  
SINCE DEC 1 746 915 -169 799  
SINCE JUL 1 1885 2346 -461 1986  
 
COOLING  
TODAY 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 9 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 83 1100 AM  
AVERAGE 90  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 57 2023  
MINIMUM TEMPERATURE (F) 33 4 1979  
 
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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