276  
CDUS46 KSEW 190218  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PST TUE FEB 18 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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 52 350 PM 63 1958 50 2 49  
1977  
MINIMUM 40 103 AM 10 1990 32 8 39  
AVERAGE 46 41 5 44  
 
PRECIPITATION (IN)  
TODAY T 2.08 1995 0.17 -0.17 0.08  
MONTH TO DATE 1.68 3.37 -1.69 2.25  
SINCE OCT 1 25.10 32.30 -7.20 31.43  
SINCE JAN 1 4.20 11.17 -6.97 11.07  
 
DEGREE DAYS  
HEATING  
TODAY 19 24 -5 21  
MONTH TO DATE 537 445 92 404  
SINCE DEC 1 2085 2043 42 1725  
SINCE JUL 1 3272 3474 -202 2925  
 
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 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 71 200 PM  
AVERAGE 86  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 66 1977  
MINIMUM TEMPERATURE (F) 32 13 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 710 AM PST SUNSET 541 PM PST  
FEBRUARY 19 2025......SUNRISE 708 AM PST SUNSET 543 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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