305  
CDUS46 KSEW 120929  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
129 AM PST FRI JAN 12 2024  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JANUARY 11 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 45 MM 61 1987 56  
MINIMUM 27 MM 14 1916 41  
AVERAGE 36 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.08 1953 0.08  
MONTH TO DATE 2.05 1.41  
SINCE OCT 1 18.43 16.42  
SINCE JAN 1 2.05 1.41  
 
SNOWFALL (IN)  
YESTERDAY T 0.0  
MONTH TO DATE T 0.0  
SINCE OCT 1 T 1.8  
SINCE JUL 1 T 1.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 16  
MONTH TO DATE 254 211  
SINCE DEC 1 862 1000  
SINCE JUL 1 1738 1908  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
.................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
MIXED PRECIP  
LIGHT RAIN  
LIGHT SNOW  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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