970  
CDUS46 KSEW 070830  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
130 AM PDT THU AUG 07 2025  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 6 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 402 PM 92 1981 79 -5 74  
MINIMUM 56 1154 PM 40 1968 52 4 49  
AVERAGE 65 65 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.83 2004 0.02 0.10 0.00  
MONTH TO DATE 0.13 0.10 0.03 0.00  
SINCE OCT 1 38.00 47.72 -9.72 45.66  
SINCE JAN 1 17.10 26.59 -9.49 25.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 9 12 -3 5  
SINCE JUN 1 221 274 -53 210  
SINCE JUL 1 56 85 -29 29  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 12 -7 27  
SINCE JUN 1 101 71 30 149  
SINCE JAN 1 101 73 28 152    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 PM  
LOWEST 61 300 PM  
AVERAGE 77  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1981  
MINIMUM TEMPERATURE (F) 51 41 1968  
1988  
 
SUNRISE AND SUNSET  
AUGUST 7 2025........SUNRISE 559 AM PDT SUNSET 835 PM PDT  
AUGUST 8 2025........SUNRISE 600 AM PDT SUNSET 833 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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