513  
CDUS46 KSEW 190931  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
131 AM PST SUN JAN 19 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2025
 
 
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)  
YESTERDAY  
MAXIMUM 45 338 PM 60 2005 46 -1 40  
MINIMUM 23 1232 AM 13 1950 33 -10 33  
1984  
AVERAGE 34 40 -6 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.23 1986 0.27 -0.27 1.15  
MONTH TO DATE 1.69 4.69 -3.00 4.75  
SINCE OCT 1 22.58 25.82 -3.24 25.11  
SINCE JAN 1 1.69 4.69 -3.00 4.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 25 6 28  
MONTH TO DATE 438 462 -24 518  
SINCE DEC 1 1142 1273 -131 1115  
SINCE JUL 1 2329 2704 -375 2315  
 
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 1 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 65 400 PM  
AVERAGE 83  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 64 2005  
MINIMUM TEMPERATURE (F) 33 15 1984  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 750 AM PST SUNSET 456 PM PST  
JANUARY 20 2025.......SUNRISE 749 AM PST SUNSET 457 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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