564  
CDUS46 KSEW 270827  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT FRI SEP 27 2024  
   
...............................  
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR SEPTEMBER 26 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 69 MM 80 2022 64  
MINIMUM 53 MM 40 1908 53  
AVERAGE 61 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.41 1948 0.26  
MONTH TO DATE 1.00 2.39  
SINCE OCT 1 39.72 32.91  
SINCE JAN 1 23.34 17.90  
 
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 4 6  
MONTH TO DATE 52 61  
SINCE SEP 1 52 61  
SINCE JUL 1 79 66  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 53 23  
SINCE SEP 1 53 23  
SINCE JAN 1 342 341    
.................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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