387  
CDUS46 KSEW 160220  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
620 PM PST MON JAN 15 2024  
   
...............................  
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JANUARY 15 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 39 MM 64 2018 49  
MINIMUM 24 MM 11 1907 42  
AVERAGE 32 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.64 1971 0.35  
MONTH TO DATE 2.05 2.91  
SINCE OCT 1 18.43 17.92  
SINCE JAN 1 2.05 2.91  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE T 0.0  
SINCE OCT 1 T 1.8  
SINCE JUL 1 T 1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 19  
MONTH TO DATE 413 275  
SINCE DEC 1 1021 1064  
SINCE JUL 1 1897 1972  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
.................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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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