166  
CDUS46 KSEW 210827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT WED AUG 21 2024  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 20 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 66 637 PM 96 2016 78 -12 83  
MINIMUM 54 1101 PM 39 1952 50 4 46  
AVERAGE 60 64 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.68 2008 0.04 0.16 0.00  
MONTH TO DATE 0.90 0.50 0.40 0.19  
SINCE OCT 1 46.56 48.12 -1.56 37.34  
SINCE JAN 1 26.20 26.99 -0.79 18.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 18 40 -22 5  
SINCE JUN 1 223 302 -79 192  
SINCE JUL 1 42 113 -71 37  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 49 37 12 92  
SINCE JUN 1 171 96 75 150  
SINCE JAN 1 174 98 76 172    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 PM  
LOWEST 75 600 PM  
AVERAGE 88  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1958  
MINIMUM TEMPERATURE (F) 50 38 1973  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 618 AM PDT SUNSET 811 PM PDT  
AUGUST 22 2024........SUNRISE 619 AM PDT SUNSET 809 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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