321  
CDUS46 KSEW 180926  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PST SAT NOV 18 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 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 53 239 PM 61 1995 50 3 52  
MINIMUM 29 502 AM 18 1961 36 -7 23  
2014  
AVERAGE 41 43 -2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 2015 0.29 -0.29 0.00  
MONTH TO DATE 5.53 4.55 0.98 5.21  
SINCE OCT 1 8.94 9.62 -0.68 8.38  
SINCE JAN 1 30.09 39.11 -9.02 40.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 22 2 27  
MONTH TO DATE 284 349 -65 438  
SINCE SEP 1 825 986 -161 849  
SINCE JUL 1 878 1126 -248 923  
 
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 0 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 0.0  
 
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 96 800 AM  
LOWEST 61 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 61 1968  
MINIMUM TEMPERATURE (F) 35 17 2022  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2023......SUNRISE 719 AM PST SUNSET 434 PM PST  
NOVEMBER 19 2023......SUNRISE 720 AM PST SUNSET 433 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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