505  
CDUS46 KSEW 150135  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
635 PM PDT WED MAY 14 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 14 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 60 127 PM 90 2023 66 -6 74  
MINIMUM 49 520 AM 28 1964 43 6 40  
AVERAGE 55 54 1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 2011 0.07 -0.07 0.00  
MONTH TO DATE 0.07 1.12 -1.05 1.03  
SINCE OCT 1 36.61 44.49 -7.88 42.86  
SINCE JAN 1 15.71 23.36 -7.65 22.50  
 
DEGREE DAYS  
HEATING  
TODAY 10 11 -1 8  
MONTH TO DATE 167 171 -4 151  
SINCE MAR 1 1244 1323 -79 1214  
SINCE JUL 1 4682 5032 -350 4374  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 44 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 92 2023  
MINIMUM TEMPERATURE (F) 43 27 1964  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 537 AM PDT SUNSET 840 PM PDT  
MAY 15 2025...........SUNRISE 536 AM PDT SUNSET 841 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