617  
CDUS46 KSEW 220217  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PST TUE NOV 21 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 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 54 425 PM 67 1954 49 5 51  
MINIMUM 31 352 AM 10 1978 35 -4 30  
AVERAGE 43 42 1 41  
 
PRECIPITATION (IN)  
TODAY T 1.79 1992 0.28 -0.28 0.00  
MONTH TO DATE 5.84 5.71 0.13 5.21  
SINCE OCT 1 9.25 10.78 -1.53 8.38  
SINCE JAN 1 30.40 40.27 -9.87 40.59  
 
DEGREE DAYS  
HEATING  
TODAY 22 23 -1 24  
MONTH TO DATE 368 439 -71 554  
SINCE SEP 1 909 1076 -167 965  
SINCE JUL 1 962 1216 -254 1039  
 
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 SW (210)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 59 100 PM  
AVERAGE 74  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 66 2017  
MINIMUM TEMPERATURE (F) 35 2 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 723 AM PST SUNSET 431 PM PST  
NOVEMBER 22 2023......SUNRISE 725 AM PST SUNSET 430 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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