724  
CDUS46 KSEW 260826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SAT APR 26 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 75 354 PM 77 1992 61 14 54  
MINIMUM 39 354 AM 27 1985 39 0 50  
AVERAGE 57 50 7 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 2024 0.11 -0.11 0.88  
MONTH TO DATE 2.36 3.20 -0.84 1.98  
SINCE OCT 1 36.47 42.90 -6.43 41.35  
SINCE JAN 1 15.57 21.77 -6.20 20.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 15 -7 13  
MONTH TO DATE 396 432 -36 408  
SINCE MAR 1 1005 1080 -75 988  
SINCE JUL 1 4443 4789 -346 4148  
 
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 1 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 27 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 83 2018  
MINIMUM TEMPERATURE (F) 39 27 1976  
1984  
2008  
 
SUNRISE AND SUNSET  
APRIL 26 2025.........SUNRISE 604 AM PDT SUNSET 816 PM PDT  
APRIL 27 2025.........SUNRISE 602 AM PDT SUNSET 817 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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