203  
CDUS46 KSEW 100826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT TUE JUN 10 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 9 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 93 314 PM 97 1955 69 24 69  
MINIMUM 54 1159 PM 37 2012 47 7 49  
AVERAGE 74 58 16 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 2022 0.06 -0.06 0.00  
MONTH TO DATE 0.01 0.54 -0.53 1.73  
SINCE OCT 1 37.51 46.17 -8.66 44.94  
SINCE JAN 1 16.61 25.04 -8.43 24.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 6  
MONTH TO DATE 38 69 -31 60  
SINCE JUN 1 38 69 -31 60  
SINCE JUL 1 4894 5256 -362 4628  
 
COOLING  
YESTERDAY 9 0 9 0  
MONTH TO DATE 16 0 16 0  
SINCE JUN 1 16 0 16 0  
SINCE JAN 1 16 2 14 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 13 500 PM  
AVERAGE 55  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 1982  
MINIMUM TEMPERATURE (F) 47 37 1963  
 
SUNRISE AND SUNSET  
JUNE 10 2025..........SUNRISE 517 AM PDT SUNSET 906 PM PDT  
JUNE 11 2025..........SUNRISE 516 AM PDT SUNSET 907 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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