805  
CDUS46 KSEW 280508 CCA  
CLISEW  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE SEATTLE  
908 PM PST WED DEC 27 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 26 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 55 MM 63 1980 56  
MINIMUM 42 MM 22 2021 47  
AVERAGE 49 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.67 1974 0.82  
MONTH TO DATE 8.43 5.62  
SINCE OCT 1 15.98 13.57  
SINCE JAN 1 35.18 36.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 1.6  
SINCE OCT 1 0.0 1.8  
SINCE JUL 1 0.0 1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 13  
MONTH TO DATE 535 695  
SINCE DEC 1 535 695  
SINCE JUL 1 1411 1603  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 341 406    
.................................................
 
 
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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