707  
CDUS46 KSEW 290826  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT MON MAY 29 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 28 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 65 MM 90 1897 60  
1972  
MINIMUM 50 MM 42 1899 49  
AVERAGE 58 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1989 0.12  
MONTH TO DATE 0.88 2.83  
SINCE OCT 1 28.54 36.04  
SINCE JAN 1 13.53 19.01  
 
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 7 10  
MONTH TO DATE 135 301  
SINCE MAR 1 1208 1327  
SINCE JUL 1 4217 4427  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 21 0  
SINCE MAR 1 21 0  
SINCE JAN 1 21 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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