670  
CDUS46 KSEW 180826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT THU JUL 18 2024  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 423 PM 94 1979 78 6 77  
MINIMUM 57 1159 PM 41 1987 51 6 51  
AVERAGE 71 65 6 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 2007 0.02 -0.02 T  
MONTH TO DATE 0.01 0.34 -0.33 T  
SINCE OCT 1 45.46 47.43 -1.97 37.12  
SINCE JAN 1 25.10 26.30 -1.20 18.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 9 48 -39 16  
SINCE JUN 1 190 237 -47 171  
SINCE JUL 1 9 48 -39 16  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 91 20 71 30  
SINCE JUN 1 102 32 70 39  
SINCE JAN 1 105 34 71 61    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 PM  
LOWEST 46 500 PM  
AVERAGE 65  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1995  
MINIMUM TEMPERATURE (F) 51 39 1977  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 536 AM PDT SUNSET 859 PM PDT  
JULY 19 2024..........SUNRISE 537 AM PDT SUNSET 859 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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