082  
CDUS46 KSEW 010118  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
618 PM PDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JUNE 30 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 77 MM 97 1942 73  
MINIMUM 59 MM 47 1931 52  
1949  
2009  
AVERAGE 68 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1982 0.00  
MONTH TO DATE 1.33 2.71  
SINCE OCT 1 29.87 39.72  
SINCE JAN 1 14.86 22.69  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 2.6 5.3  
SINCE JUL 1 2.6 5.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2  
MONTH TO DATE 108 120  
SINCE JUN 1 108 120  
SINCE JUL 1 4346 4577  
 
COOLING  
TODAY 3 0  
MONTH TO DATE 24 25  
SINCE JUN 1 24 25  
SINCE JAN 1 45 25    
.................................................
 
 
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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