688  
CDUS46 KSEW 070826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT THU SEP 07 2023  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 237 PM 89 2014 75 0 83  
MINIMUM 47 628 AM 36 1992 48 -1 44  
AVERAGE 61 61 0 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 2009 0.06 -0.06 0.00  
MONTH TO DATE T 0.32 -0.32 0.00  
SINCE OCT 1 37.93 48.90 -10.97 58.46  
SINCE JAN 1 18.85 27.77 -8.92 32.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 1  
MONTH TO DATE 21 23 -2 2  
SINCE SEP 1 21 23 -2 2  
SINCE JUL 1 74 163 -89 76  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 3 6 10  
SINCE SEP 1 9 3 6 10  
SINCE JAN 1 201 108 93 240    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 38 1200 PM  
AVERAGE 68  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1981  
MINIMUM TEMPERATURE (F) 48 34 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 639 AM PDT SUNSET 740 PM PDT  
SEPTEMBER 8 2023.....SUNRISE 640 AM PDT SUNSET 738 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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