496  
CDUS46 KSEW 250834  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
134 AM PDT WED OCT 25 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 2023
 
 
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)  
YESTERDAY  
MAXIMUM 49 253 PM 74 1965 57 -8 57  
MINIMUM 40 1114 PM 29 1975 39 1 45  
AVERAGE 45 48 -3 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 2.53 1985 0.20 0.46 0.18  
MONTH TO DATE 3.28 3.58 -0.30 0.78  
SINCE OCT 1 3.28 3.58 -0.30 0.78  
SINCE JAN 1 24.43 33.07 -8.64 32.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 17 3 14  
MONTH TO DATE 226 327 -101 212  
SINCE SEP 1 393 510 -117 301  
SINCE JUL 1 446 650 -204 375  
 
COOLING  
YESTERDAY 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 8 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 82 200 AM  
AVERAGE 90  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 68 1965  
MINIMUM TEMPERATURE (F) 39 26 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 744 AM PDT SUNSET 607 PM PDT  
OCTOBER 26 2023.......SUNRISE 745 AM PDT SUNSET 605 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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