203  
CDUS46 KSEW 070828  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
128 AM PDT TUE OCT 07 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 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 69 434 PM 80 1952 64 5 71  
1980  
MINIMUM 34 624 AM 28 2012 42 -8 37  
AVERAGE 52 53 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.82 1981 0.13 -0.13 0.00  
MONTH TO DATE 0.28 0.67 -0.39 0.52  
SINCE OCT 1 0.28 0.67 -0.39 0.52  
SINCE JAN 1 19.64 30.16 -10.52 29.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 11  
MONTH TO DATE 57 65 -8 68  
SINCE SEP 1 159 248 -89 208  
SINCE JUL 1 231 388 -157 287  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 8 3 33  
SINCE JAN 1 201 113 88 214    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 40 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 2023  
MINIMUM TEMPERATURE (F) 42 27 1970  
 
SUNRISE AND SUNSET  
OCTOBER 7 2025.......SUNRISE 719 AM PDT SUNSET 639 PM PDT  
OCTOBER 8 2025.......SUNRISE 720 AM PDT SUNSET 637 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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