965  
CDUS46 KSEW 220117  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 444 PM 74 1969 58 -2 51  
MINIMUM 47 302 AM 25 1976 40 7 45  
AVERAGE 52 49 3 48  
 
PRECIPITATION (IN)  
TODAY 0.01 2.91 2017 0.19 -0.18 0.60  
MONTH TO DATE 2.62 2.99 -0.37 0.60  
SINCE OCT 1 2.62 2.99 -0.37 0.60  
SINCE JAN 1 23.77 32.48 -8.71 32.81  
 
DEGREE DAYS  
HEATING  
TODAY 13 16 -3 17  
MONTH TO DATE 177 277 -100 157  
SINCE SEP 1 344 460 -116 246  
SINCE JUL 1 397 600 -203 320  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 8 3 11  
SINCE JAN 1 203 113 90 241    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 84 100 PM  
AVERAGE 92  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 71 1998  
MINIMUM TEMPERATURE (F) 39 26 1981  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 738 AM PDT SUNSET 614 PM PDT  
OCTOBER 22 2023.......SUNRISE 739 AM PDT SUNSET 612 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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