836  
CDUS46 KSEW 290826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN SEP 29 2024  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 64 255 PM 88 2017 68 -4 63  
MINIMUM 41 553 AM 30 1999 44 -3 52  
AVERAGE 53 56 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY T 2.93 2013 0.10 -0.10 0.18  
MONTH TO DATE 1.91 1.85 0.06 2.30  
SINCE OCT 1 48.95 50.43 -1.48 40.23  
SINCE JAN 1 28.59 29.30 -0.71 21.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 7  
MONTH TO DATE 114 165 -51 139  
SINCE SEP 1 114 165 -51 139  
SINCE JUL 1 193 305 -112 192  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 33 3 30 11  
SINCE SEP 1 33 3 30 11  
SINCE JAN 1 214 108 106 203    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 60 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1993  
MINIMUM TEMPERATURE (F) 44 30 1961  
1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2024.....SUNRISE 709 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 30 2024.....SUNRISE 710 AM PDT SUNSET 652 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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