339  
CDUS46 KSEW 050218  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PST SAT JAN 04 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 4 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 48 331 PM 61 1984 45 3 50  
MINIMUM 34 246 AM 9 1959 33 1 39  
AVERAGE 41 39 2 45  
 
PRECIPITATION (IN)  
TODAY 0.23 2.46 2015 0.26 -0.03 0.13  
MONTH TO DATE 0.93 1.05 -0.12 0.48  
SINCE OCT 1 21.86 22.18 -0.32 20.84  
SINCE JAN 1 0.93 1.05 -0.12 0.48  
 
DEGREE DAYS  
HEATING  
TODAY 24 26 -2 20  
MONTH TO DATE 95 104 -9 88  
SINCE DEC 1 797 915 -118 685  
SINCE JUL 1 1984 2346 -362 1885  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 82 600 AM  
AVERAGE 91  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 57 2023  
MINIMUM TEMPERATURE (F) 33 4 1979  
 
SUNRISE AND SUNSET  
JANUARY 4 2025.......SUNRISE 757 AM PST SUNSET 437 PM PST  
JANUARY 5 2025.......SUNRISE 757 AM PST SUNSET 438 PM PST  
 
- 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