786  
CDUS46 KSEW 100116  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT WED APR 09 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 9 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 62 309 PM 76 1949 57 5 59  
MINIMUM 34 446 AM 26 1982 37 -3 36  
AVERAGE 48 47 1 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1970 0.13 -0.13 0.24  
MONTH TO DATE 2.18 1.28 0.90 1.04  
SINCE OCT 1 36.29 40.98 -4.69 40.41  
SINCE JAN 1 15.39 19.85 -4.46 20.05  
 
DEGREE DAYS  
HEATING  
TODAY 17 18 -1 17  
MONTH TO DATE 155 166 -11 156  
SINCE MAR 1 764 814 -50 736  
SINCE JUL 1 4202 4523 -321 3896  
 
COOLING  
TODAY 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 E (80)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 46 300 PM  
AVERAGE 73  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 77 1988  
MINIMUM TEMPERATURE (F) 37 26 1972  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 634 AM PDT SUNSET 753 PM PDT  
APRIL 10 2025.........SUNRISE 632 AM PDT SUNSET 754 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