150  
CDUS46 KSEW 220217  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PST TUE JAN 21 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 21 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 46 313 PM 57 2005 47 -1 49  
MINIMUM 19 741 AM 4 1962 33 -14 42  
AVERAGE 33 40 -7 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 2016 0.25 -0.25 0.55  
MONTH TO DATE 1.69 5.46 -3.77 5.69  
SINCE OCT 1 22.58 26.59 -4.01 26.05  
SINCE JAN 1 1.69 5.46 -3.77 5.69  
 
DEGREE DAYS  
HEATING  
TODAY 32 25 7 19  
MONTH TO DATE 536 537 -1 587  
SINCE DEC 1 1240 1348 -108 1184  
SINCE JUL 1 2427 2779 -352 2384  
 
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 1 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 55 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 56 1995  
MINIMUM TEMPERATURE (F) 33 6 1969  
 
SUNRISE AND SUNSET  
JANUARY 21 2025.......SUNRISE 748 AM PST SUNSET 459 PM PST  
JANUARY 22 2025.......SUNRISE 747 AM PST SUNSET 500 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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