224  
CDUS46 KSEW 120827  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT FRI APR 12 2024  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 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 58 MM 82 2004 55  
MINIMUM 42 MM 33 1991 39  
AVERAGE 50 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.93 1899 0.02  
MONTH TO DATE 0.88 1.93  
SINCE OCT 1 30.04 26.44  
SINCE JAN 1 13.66 11.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 T 2.6  
SINCE JUL 1 T 2.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 18  
MONTH TO DATE 167 198  
SINCE MAR 1 699 807  
SINCE JUL 1 3466 3816  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
.................................................
 
 
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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