329  
CDUS46 KSEW 280826  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT WED JUN 28 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JUNE 27 2023
 
 
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)  
YESTERDAY  
MAXIMUM 74 MM 101 2021 93  
MINIMUM 55 MM 47 2009 60  
AVERAGE 65 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 1905 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)  
YESTERDAY 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  
YESTERDAY 0 0  
MONTH TO DATE 108 112  
SINCE JUN 1 108 112  
SINCE JUL 1 4346 4569  
 
COOLING  
YESTERDAY 0 12  
MONTH TO DATE 14 25  
SINCE JUN 1 14 25  
SINCE JAN 1 35 25    
.................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
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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