706  
CDUS46 KSEW 080826  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 MM 86 1898 78  
2012  
MINIMUM 51 MM 45 1895 55  
AVERAGE 61 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1906 0.00  
MONTH TO DATE 0.07 0.10  
SINCE OCT 1 30.59 40.08  
SINCE JAN 1 15.58 23.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 2.6 5.3  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 0  
MONTH TO DATE 10 0  
SINCE SEP 1 10 0  
SINCE JUL 1 15 19  
 
COOLING  
YESTERDAY 0 2  
MONTH TO DATE 12 22  
SINCE SEP 1 12 22  
SINCE JAN 1 330 372    
.................................................
 
 
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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