708  
CDUS46 KSEW 210927  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PST TUE NOV 21 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 53 256 PM 63 1987 49 4 50  
MINIMUM 32 1151 PM 14 1977 35 -3 20  
AVERAGE 43 42 1 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.41 1959 0.29 -0.29 0.00  
MONTH TO DATE 5.84 5.43 0.41 5.21  
SINCE OCT 1 9.25 10.50 -1.25 8.38  
SINCE JAN 1 30.40 39.99 -9.59 40.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 23 -1 30  
MONTH TO DATE 346 416 -70 530  
SINCE SEP 1 887 1053 -166 941  
SINCE JUL 1 940 1193 -253 1015  
 
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 1 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 AM  
LOWEST 56 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 67 1954  
MINIMUM TEMPERATURE (F) 35 10 1978  
 
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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