511  
CDUS46 KSEW 200926  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PST MON JAN 20 2025  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 19 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 45 308 PM 64 2005 46 -1 45  
MINIMUM 21 617 AM 15 1984 33 -12 36  
AVERAGE 33 40 -7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.47 1967 0.26 -0.26 0.07  
MONTH TO DATE 1.69 4.95 -3.26 4.82  
SINCE OCT 1 22.58 26.08 -3.50 25.18  
SINCE JAN 1 1.69 4.95 -3.26 4.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 25 7 24  
MONTH TO DATE 470 487 -17 542  
SINCE DEC 1 1174 1298 -124 1139  
SINCE JUL 1 2361 2729 -368 2339  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 58 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 59 1995  
MINIMUM TEMPERATURE (F) 33 7 1954  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 749 AM PST SUNSET 457 PM PST  
JANUARY 21 2025.......SUNRISE 748 AM PST SUNSET 459 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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