526  
CDUS46 KSEW 190123  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
623 PM PDT WED OCT 18 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 74R 319 PM 72 1952 59 15 69  
MINIMUM 49 733 AM 23 1976 40 9 39  
AVERAGE 62 50 12 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 2017 0.17 -0.17 0.00  
MONTH TO DATE 2.61 2.45 0.16 0.00  
SINCE OCT 1 2.61 2.45 0.16 0.00  
SINCE JAN 1 23.76 31.94 -8.18 32.21  
 
DEGREE DAYS  
HEATING  
TODAY 3 15 -12 11  
MONTH TO DATE 149 229 -80 112  
SINCE SEP 1 316 412 -96 201  
SINCE JUL 1 369 552 -183 275  
 
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 5 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 42 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 73 2014  
MINIMUM TEMPERATURE (F) 40 21 1976  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 734 AM PDT SUNSET 619 PM PDT  
OCTOBER 19 2023.......SUNRISE 735 AM PDT SUNSET 617 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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