043  
CDUS46 KSEW 130827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT MON OCT 13 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 54 1218 PM 74 2006 62 -8 73  
MINIMUM 41 1159 PM 28 2002 41 0 39  
AVERAGE 48 51 -3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.06 1998 0.14 -0.11 0.00  
MONTH TO DATE 0.43 1.50 -1.07 0.65  
SINCE OCT 1 0.43 1.50 -1.07 0.65  
SINCE JAN 1 19.79 30.99 -11.20 29.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 14 3 9  
MONTH TO DATE 129 142 -13 126  
SINCE SEP 1 231 325 -94 266  
SINCE JUL 1 303 465 -162 345  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 8 3 33  
SINCE JAN 1 201 113 88 214    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 PM  
LOWEST 71 1200 PM  
AVERAGE 84  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 76 2022  
MINIMUM TEMPERATURE (F) 41 23 1969  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 727 AM PDT SUNSET 627 PM PDT  
OCTOBER 14 2025.......SUNRISE 729 AM PDT SUNSET 625 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