378  
CDUS46 KSEW 120826  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT MON JUN 12 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JUNE 11 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 72 MM 90 1941 72  
MINIMUM 53 MM 45 1904 56  
1917  
2001  
AVERAGE 63 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.19 2001 0.02  
MONTH TO DATE 0.36 2.32  
SINCE OCT 1 28.90 39.33  
SINCE JAN 1 13.89 22.30  
 
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 2 1  
MONTH TO DATE 47 37  
SINCE JUN 1 47 37  
SINCE JUL 1 4285 4494  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 5 0  
SINCE JUN 1 5 0  
SINCE JAN 1 26 0    
.................................................
 
 
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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