864  
CDUS46 KSEW 160826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT TUE JUN 16 2026  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 15 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93R 251 PM 88 1963 70 23 74  
MINIMUM 52 411 AM 37 1971 47 5 37  
2008  
AVERAGE 73 59 14 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1954 0.05 -0.05 0.00  
MONTH TO DATE 1.88 0.86 1.02 0.01  
SINCE OCT 1 48.88 46.49 2.39 37.51  
SINCE JAN 1 23.68 25.36 -1.68 16.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 9  
MONTH TO DATE 90 110 -20 88  
SINCE JUN 1 90 110 -20 88  
SINCE JUL 1 4659 5297 -638 4944  
 
COOLING  
YESTERDAY 8 0 8 0  
MONTH TO DATE 16 0 16 16  
SINCE JUN 1 16 0 16 16  
SINCE JAN 1 16 2 14 16    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 19 500 PM  
AVERAGE 54  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1969  
MINIMUM TEMPERATURE (F) 47 36 1955  
 
SUNRISE AND SUNSET  
JUNE 16 2026..........SUNRISE 516 AM PDT SUNSET 909 PM PDT  
JUNE 17 2026..........SUNRISE 516 AM PDT SUNSET 909 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