393  
CDUS46 KSEW 140836  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
136 AM PDT SAT JUN 14 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 13 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 60 324 PM 94 2002 70 -10 71  
MINIMUM 44 247 AM 31 1976 47 -3 40  
AVERAGE 52 59 -7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 2021 0.06 -0.06 0.00  
MONTH TO DATE 0.01 0.76 -0.75 1.73  
SINCE OCT 1 37.51 46.39 -8.88 44.94  
SINCE JAN 1 16.61 25.26 -8.65 24.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 7 6 9  
MONTH TO DATE 65 97 -32 92  
SINCE JUN 1 65 97 -32 92  
SINCE JUL 1 4921 5284 -363 4660  
 
COOLING  
YESTERDAY 0 0 0 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 6 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 53 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1988  
1999  
MINIMUM TEMPERATURE (F) 47 37 1976  
1979  
1996  
 
SUNRISE AND SUNSET  
JUNE 14 2025..........SUNRISE 516 AM PDT SUNSET 908 PM PDT  
JUNE 15 2025..........SUNRISE 516 AM PDT SUNSET 908 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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