725  
CDUS46 KSEW 110117  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT THU APR 10 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 10 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 64 1135 AM 77 1988 58 6 61  
MINIMUM 39 340 AM 26 1972 37 2 31  
AVERAGE 52 47 5 46  
 
PRECIPITATION (IN)  
TODAY 0.04 0.70 2023 0.14 -0.10 0.00  
MONTH TO DATE 2.22 1.42 0.80 1.04  
SINCE OCT 1 36.33 41.12 -4.79 40.41  
SINCE JAN 1 15.43 19.99 -4.56 20.05  
 
DEGREE DAYS  
HEATING  
TODAY 13 18 -5 19  
MONTH TO DATE 168 184 -16 175  
SINCE MAR 1 777 832 -55 755  
SINCE JUL 1 4215 4541 -326 3915  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 58 1100 AM  
AVERAGE 78  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 2004  
MINIMUM TEMPERATURE (F) 37 27 1965  
1991  
2021  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 632 AM PDT SUNSET 754 PM PDT  
APRIL 11 2025.........SUNRISE 631 AM PDT SUNSET 755 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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