624  
CDUS46 KSEW 030827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT MON AUG 03 2026  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 2 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 250 PM 92 2009 79 -6 79  
MINIMUM 48 1156 PM 40 1963 52 -4 52  
AVERAGE 61 65 -4 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.88 1956 0.01 0.03 0.00  
MONTH TO DATE 0.10 0.03 0.07 0.00  
SINCE OCT 1 49.33 47.65 1.68 37.87  
SINCE JAN 1 24.13 26.52 -2.39 16.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 6 4 2 0  
SINCE JUN 1 214 266 -52 212  
SINCE JUL 1 69 77 -8 47  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 0 4 -4 3  
SINCE JUN 1 76 63 13 99  
SINCE JAN 1 76 65 11 99    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 43 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 2017  
MINIMUM TEMPERATURE (F) 52 40 2002  
 
SUNRISE AND SUNSET  
AUGUST 3 2026........SUNRISE 554 AM PDT SUNSET 841 PM PDT  
AUGUST 4 2026........SUNRISE 555 AM PDT SUNSET 839 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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