473  
CDUS46 KSEW 140834  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
134 AM PDT SAT SEP 14 2024  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 70 146 PM 89 1999 73 -3 76  
MINIMUM 44 613 AM 27 1970 47 -3 50  
AVERAGE 57 60 -3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.68 1963 0.06 -0.04 0.00  
MONTH TO DATE 1.08 0.72 0.36 T  
SINCE OCT 1 48.12 49.30 -1.18 37.93  
SINCE JAN 1 27.76 28.17 -0.41 18.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 5 3 2  
MONTH TO DATE 26 56 -30 41  
SINCE SEP 1 26 56 -30 41  
SINCE JUL 1 105 196 -91 94  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 28 3 25 9  
SINCE SEP 1 28 3 25 9  
SINCE JAN 1 209 108 101 201    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 54 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1951  
1979  
MINIMUM TEMPERATURE (F) 47 35 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 649 AM PDT SUNSET 724 PM PDT  
SEPTEMBER 15 2024.....SUNRISE 650 AM PDT SUNSET 722 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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