958  
CDUS46 KSEW 140124  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
624 PM PDT TUE MAY 13 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 13 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 334 PM 89 2023 66 -5 67  
MINIMUM 42 1259 AM 29 1958 43 -1 44  
AVERAGE 52 54 -2 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.83 2009 0.08 -0.08 0.00  
MONTH TO DATE 0.07 1.05 -0.98 1.03  
SINCE OCT 1 36.61 44.42 -7.81 42.86  
SINCE JAN 1 15.71 23.29 -7.58 22.50  
 
DEGREE DAYS  
HEATING  
TODAY 13 11 2 9  
MONTH TO DATE 157 160 -3 143  
SINCE MAR 1 1234 1312 -78 1206  
SINCE JUL 1 4672 5021 -349 4366  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 62 400 PM  
AVERAGE 78  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 2023  
MINIMUM TEMPERATURE (F) 43 28 1964  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 538 AM PDT SUNSET 838 PM PDT  
MAY 14 2025...........SUNRISE 537 AM PDT SUNSET 840 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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