430  
CDUS46 KSEW 300119  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
619 PM PDT MON MAY 29 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 29 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 67 MM 85 1983 54  
MINIMUM 51 MM 42 1919 49  
AVERAGE 59 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.96 2022 0.96  
MONTH TO DATE 0.88 3.79  
SINCE OCT 1 28.54 37.00  
SINCE JAN 1 13.53 19.97  
 
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 6 13  
MONTH TO DATE 141 314  
SINCE MAR 1 1214 1340  
SINCE JUL 1 4223 4440  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 21 0  
SINCE MAR 1 21 0  
SINCE JAN 1 21 0    
.................................................
 
 
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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