CDUS46 KSEW 160831
CLISEW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT FRI OCT 16 2026

...................................

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR OCTOBER 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST                   
                VALUE   (LST)  VALUE           YEAR                   
.....................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         71        MM  77    2022    64                      
  MINIMUM         47        MM  36    1992    38                      
  AVERAGE         59                          51                   

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.09 1947     0.00                   
  MONTH TO DATE    0.35                        0.58                   
  SINCE OCT 1      0.35                        0.58                   
  SINCE JAN 1     19.29                       17.14                   

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       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        6                          14                      
  MONTH TO DATE   94                         117                      
  SINCE SEP 1    196                         149                      
  SINCE JUL 1    212                         158                      

 COOLING                                                              
  YESTERDAY        0                           0                      
  MONTH TO DATE    0                           0                      
  SINCE SEP 1      4                          50                      
  SINCE JAN 1    289                         374                      
.....................................................


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                   

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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