286  
CDUS46 KSEW 240826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN AUG 24 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 23 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 93R 446 PM 90 1981 77 16 60  
MINIMUM 52 527 AM 39 1973 50 2 56  
AVERAGE 73 64 9 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 1977 0.04 -0.04 0.26  
MONTH TO DATE 1.05 0.61 0.44 1.19  
SINCE OCT 1 38.92 48.23 -9.31 46.85  
SINCE JAN 1 18.02 27.10 -9.08 26.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 17 46 -29 29  
SINCE JUN 1 229 308 -79 234  
SINCE JUL 1 64 119 -55 53  
 
COOLING  
YESTERDAY 8 1 7 0  
MONTH TO DATE 59 40 19 49  
SINCE JUN 1 155 99 56 171  
SINCE JAN 1 155 101 54 174    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 22 500 PM  
AVERAGE 56  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1982  
MINIMUM TEMPERATURE (F) 50 38 2003  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 621 AM PDT SUNSET 805 PM PDT  
AUGUST 25 2025........SUNRISE 623 AM PDT SUNSET 804 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page