172  
CDUS46 KSEW 310121  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
621 PM PDT WED AUG 30 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 30 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 78 219 PM 92 2022 76 2 92  
MINIMUM 59 634 AM 36 1977 49 10 53  
AVERAGE 69 63 6 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.82 1990 0.04 -0.04 0.00  
MONTH TO DATE 0.48 0.91 -0.43 0.05  
SINCE OCT 1 37.63 48.53 -10.90 58.46  
SINCE JAN 1 18.55 27.40 -8.85 32.08  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 19 66 -47 25  
SINCE JUN 1 206 328 -122 273  
SINCE JUL 1 51 139 -88 74  
 
COOLING  
TODAY 4 1 3 8  
MONTH TO DATE 113 47 66 103  
SINCE JUN 1 171 106 65 225  
SINCE JAN 1 193 108 85 225    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 48 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1987  
MINIMUM TEMPERATURE (F) 49 38 1964  
1973  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 628 AM PDT SUNSET 755 PM PDT  
AUGUST 31 2023........SUNRISE 630 AM PDT SUNSET 753 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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