221  
CDUS46 KSEW 070236  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
636 PM PST SAT DEC 06 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 1252 PM 58 1965 46 8 50  
MINIMUM 47 903 AM 17 1980 33 14 29  
2018  
AVERAGE 51 39 12 40  
 
PRECIPITATION (IN)  
TODAY 0.17 1.49 1970 0.27 -0.10 T  
MONTH TO DATE 0.77 1.58 -0.81 T  
SINCE OCT 1 12.55 14.86 -2.31 10.66  
SINCE JAN 1 31.91 44.35 -12.44 39.25  
 
DEGREE DAYS  
HEATING  
TODAY 14 26 -12 25  
MONTH TO DATE 124 151 -27 169  
SINCE DEC 1 124 151 -27 169  
SINCE JUL 1 1263 1582 -319 1356  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 201 113 88 214    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 77 100 AM  
AVERAGE 85  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 58 1962  
MINIMUM TEMPERATURE (F) 33 5 1972  
 
SUNRISE AND SUNSET  
DECEMBER 6 2025......SUNRISE 743 AM PST SUNSET 423 PM PST  
DECEMBER 7 2025......SUNRISE 744 AM PST SUNSET 423 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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