820  
CDUS46 KSEW 060826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN APR 06 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 5 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 73 357 PM 76 1966 57 16 55  
1971  
1977  
MINIMUM 33 527 AM 25 2023 36 -3 35  
AVERAGE 53 46 7 45  
 
PRECIPITATION (IN)  
YESTERDAY T 1.06 2013 0.15 -0.15 0.09  
MONTH TO DATE 0.18 0.74 -0.56 0.17  
SINCE OCT 1 34.29 40.44 -6.15 39.54  
SINCE JAN 1 13.39 19.31 -5.92 19.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 18 -6 20  
MONTH TO DATE 92 94 -2 84  
SINCE MAR 1 701 742 -41 664  
SINCE JUL 1 4139 4451 -312 3824  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 25 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 79 2007  
MINIMUM TEMPERATURE (F) 36 25 1975  
2022  
 
SUNRISE AND SUNSET  
APRIL 6 2025.........SUNRISE 640 AM PDT SUNSET 748 PM PDT  
APRIL 7 2025.........SUNRISE 638 AM PDT SUNSET 750 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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