960  
CDUS46 KSEW 110826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT WED SEP 11 2024  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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 73 259 PM 91 2020 74 -1 82  
MINIMUM 49 110 AM 35 1964 47 2 48  
1970  
AVERAGE 61 61 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.68 1962 0.06 0.04 0.00  
MONTH TO DATE 0.12 0.54 -0.42 T  
SINCE OCT 1 47.16 49.12 -1.96 37.93  
SINCE JAN 1 26.80 27.99 -1.19 18.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 10 41 -31 28  
SINCE SEP 1 10 41 -31 28  
SINCE JUL 1 89 181 -92 81  
 
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 4 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 35 400 PM  
AVERAGE 68  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 2013  
MINIMUM TEMPERATURE (F) 47 34 1988  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 645 AM PDT SUNSET 730 PM PDT  
SEPTEMBER 12 2024.....SUNRISE 646 AM PDT SUNSET 728 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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