596  
CDUS46 KSEW 100826  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT TUE SEP 10 2024  
   
...............................  
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 9 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 MM 88 1963 80  
MINIMUM 59 MM 45 1896 51  
AVERAGE 66 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1978 0.00  
MONTH TO DATE 0.00 0.07  
SINCE OCT 1 38.72 30.59  
SINCE JAN 1 22.34 15.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 T 2.6  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0  
MONTH TO DATE 0 11  
SINCE SEP 1 0 11  
SINCE JUL 1 27 16  
 
COOLING  
YESTERDAY 1 1  
MONTH TO DATE 43 13  
SINCE SEP 1 43 13  
SINCE JAN 1 332 331    
.................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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