749  
CDUS46 KSEW 280826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 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 71 200 PM 93 1967 68 3 61  
MINIMUM 47 1159 PM 25 1972 44 3 50  
AVERAGE 59 56 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.75 1953 0.09 -0.05 0.45  
MONTH TO DATE 1.91 1.75 0.16 2.12  
SINCE OCT 1 48.95 50.33 -1.38 40.05  
SINCE JAN 1 28.59 29.20 -0.61 20.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 9  
MONTH TO DATE 102 156 -54 132  
SINCE SEP 1 102 156 -54 132  
SINCE JUL 1 181 296 -115 185  
 
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 NE (60)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 44 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 2017  
MINIMUM TEMPERATURE (F) 44 30 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 707 AM PDT SUNSET 656 PM PDT  
SEPTEMBER 29 2024.....SUNRISE 709 AM PDT SUNSET 654 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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