814  
CDUS46 KSEW 040834  
CLISEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
134 AM PDT FRI AUG 04 2023  
   
...............................
 
 
   
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 3 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 82 MM 92 2017 78  
MINIMUM 59 MM 50 1923 MM  
1956  
AVERAGE 71 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1957 0.00  
MONTH TO DATE 0.00 T  
SINCE OCT 1 30.04 39.91  
SINCE JAN 1 15.03 22.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE OCT 1 2.6 5.3  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 MM  
MONTH TO DATE 0 0  
SINCE JUN 1 110 135  
SINCE JUL 1 2 15  
 
COOLING  
YESTERDAY 6 MM  
MONTH TO DATE 13 9  
SINCE JUN 1 154 188  
SINCE JAN 1 175 188    
.................................................
 
 
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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