932  
CDUS46 KSEW 210119  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
619 PM PDT SAT APR 20 2024  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 MM 81 1934 49  
MINIMUM 45 MM 33 1927 37  
AVERAGE 60 43  
 
PRECIPITATION (IN)  
TODAY T 1.01 1965 0.28  
MONTH TO DATE 1.07 2.76  
SINCE OCT 1 30.23 27.27  
SINCE JAN 1 13.85 12.26  
 
SNOWFALL (IN)  
TODAY 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 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 22  
MONTH TO DATE 289 368  
SINCE MAR 1 821 977  
SINCE JUL 1 3588 3986  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
.................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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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