355  
CDUS46 KSEW 110826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT WED MAR 11 2026  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MARCH 10 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 46 1217 PM 73 1979 53 -7 48  
MINIMUM 31 752 AM 20 2009 34 -3 31  
2019  
AVERAGE 39 43 -4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.36 1971 0.19 -0.03 T  
MONTH TO DATE 0.95 1.94 -0.99 0.57  
SINCE OCT 1 35.11 35.96 -0.85 28.70  
SINCE JAN 1 9.91 14.83 -4.92 7.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 22 4 25  
MONTH TO DATE 198 223 -25 208  
SINCE MAR 1 198 223 -25 208  
SINCE JUL 1 3421 3932 -511 3646  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 AM  
LOWEST 60 100 PM  
AVERAGE 78  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 70 2005  
MINIMUM TEMPERATURE (F) 34 20 1956  
 
SUNRISE AND SUNSET  
MARCH 11 2026.........SUNRISE 732 AM PDT SUNSET 712 PM PDT  
MARCH 12 2026.........SUNRISE 730 AM PDT SUNSET 713 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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