325  
CDUS46 KSEW 260829  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
129 AM PDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 25 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 75 MM 89 1898 70  
MINIMUM 51 MM 41 1964 52  
AVERAGE 63 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1895 0.03  
MONTH TO DATE 0.88 2.60  
SINCE OCT 1 28.54 35.81  
SINCE JAN 1 13.53 18.78  
 
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 4  
MONTH TO DATE 125 279  
SINCE MAR 1 1198 1305  
SINCE JUL 1 4207 4405  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 20 0  
SINCE MAR 1 20 0  
SINCE JAN 1 20 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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