162  
CDUS46 KSEW 230826  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT TUE APR 23 2024  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 22 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 59 MM 77 1940 65  
1982  
MINIMUM 42 MM 34 1894 45  
AVERAGE 51 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 1996 0.22  
MONTH TO DATE 1.10 2.99  
SINCE OCT 1 30.26 27.50  
SINCE JAN 1 13.88 12.49  
 
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 14 10  
MONTH TO DATE 316 394  
SINCE MAR 1 848 1003  
SINCE JUL 1 3615 4012  
 
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.  
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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