861  
CDUS46 KSEW 140827  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT SAT OCT 14 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR OCTOBER 13 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 73 MM 78 2022 78  
MINIMUM 49 MM 38 1930 46  
AVERAGE 61 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.76 2016 0.00  
MONTH TO DATE 1.31 0.00  
SINCE OCT 1 1.31 0.00  
SINCE JAN 1 20.51 23.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 3  
MONTH TO DATE 68 31  
SINCE SEP 1 169 55  
SINCE JUL 1 174 74  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 4  
SINCE SEP 1 23 49  
SINCE JAN 1 341 399    
.................................................
 
 
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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