729  
CDUS46 KSEW 290927  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PST SAT NOV 29 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 28 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 51 253 PM 58 2021 48 3 44  
MINIMUM 36 1057 PM 18 1952 34 2 36  
AVERAGE 44 41 3 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 2.11 2001 0.28 -0.21 0.00  
MONTH TO DATE 8.59 7.65 0.94 6.62  
SINCE OCT 1 11.78 12.72 -0.94 10.66  
SINCE JAN 1 31.14 42.21 -11.07 39.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 24 -3 25  
MONTH TO DATE 505 605 -100 517  
SINCE SEP 1 1010 1242 -232 1056  
SINCE JUL 1 1082 1382 -300 1135  
 
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 5 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 71 200 PM  
AVERAGE 86  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 58 2021  
MINIMUM TEMPERATURE (F) 34 14 1975  
 
SUNRISE AND SUNSET  
NOVEMBER 29 2025......SUNRISE 735 AM PST SUNSET 425 PM PST  
NOVEMBER 30 2025......SUNRISE 736 AM PST SUNSET 425 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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