204  
CDUS46 KSEW 110835  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
135 AM PDT TUE MAR 11 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MARCH 10 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 48 333 PM 73 1979 53 -5 50  
MINIMUM 31 322 AM 20 2009 34 -3 42  
2019  
AVERAGE 40 43 -3 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.36 1971 0.19 -0.19 0.27  
MONTH TO DATE 0.57 1.94 -1.37 1.37  
SINCE OCT 1 28.70 35.96 -7.26 36.65  
SINCE JAN 1 7.80 14.83 -7.03 16.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 22 3 19  
MONTH TO DATE 208 223 -15 236  
SINCE MAR 1 208 223 -15 236  
SINCE JUL 1 3646 3932 -286 3396  
 
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 2 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 60 300 PM  
AVERAGE 80  
   
......................................................  
 
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 2025.........SUNRISE 731 AM PDT SUNSET 712 PM PDT  
MARCH 12 2025.........SUNRISE 729 AM PDT SUNSET 714 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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