015  
CDUS46 KSEW 230121  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
621 PM PDT WED MAY 22 2024  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 22 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 63 MM 88 1969 60  
MINIMUM 44 MM 40 1916 51  
1920  
AVERAGE 54 56  
 
PRECIPITATION (IN)  
TODAY 0.40 1.23 1996 0.01  
MONTH TO DATE 2.14 0.88  
SINCE OCT 1 33.72 28.54  
SINCE JAN 1 17.34 13.53  
 
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 11 9  
MONTH TO DATE 198 114  
SINCE MAR 1 1149 1187  
SINCE JUL 1 3916 4196  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 4 20  
SINCE MAR 1 4 20  
SINCE JAN 1 4 20    
.................................................
 
 
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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