601  
CDUS46 KSEW 250222  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
622 PM PST SUN DEC 24 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 24 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 MM 58 1947 53  
1950  
MINIMUM 33 MM 13 1983 38  
AVERAGE 40 46  
 
PRECIPITATION (IN)  
TODAY T 2.02 1902 1.14  
MONTH TO DATE 7.65 3.72  
SINCE OCT 1 15.20 11.67  
SINCE JAN 1 34.40 34.75  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 1.6  
SINCE OCT 1 0.0 1.8  
SINCE JUL 1 0.0 1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 19  
MONTH TO DATE 498 666  
SINCE DEC 1 498 666  
SINCE JUL 1 1374 1574  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 341 406    
.................................................
 
 
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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