474  
CDUS46 KSEW 230826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT WED APR 23 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 22 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 62 316 PM 82 1982 60 2 64  
MINIMUM 29 434 AM 26 1972 38 -9 30  
AVERAGE 46 49 -3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.36 1996 0.11 -0.11 0.00  
MONTH TO DATE 2.36 2.88 -0.52 1.05  
SINCE OCT 1 36.47 42.58 -6.11 40.42  
SINCE JAN 1 15.57 21.45 -5.88 20.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 18  
MONTH TO DATE 360 386 -26 371  
SINCE MAR 1 969 1034 -65 951  
SINCE JUL 1 4407 4743 -336 4111  
 
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 3 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 37 500 PM  
AVERAGE 67  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 76 2012  
MINIMUM TEMPERATURE (F) 38 26 1980  
 
SUNRISE AND SUNSET  
APRIL 23 2025.........SUNRISE 609 AM PDT SUNSET 812 PM PDT  
APRIL 24 2025.........SUNRISE 607 AM PDT SUNSET 813 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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