543  
CDUS46 KPQR 130125  
CLISPB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
625 PM PDT TUE MAY 12 2026  
   
...............................
 
 
   
..THE SCAPPOOSE OR CLIMATE SUMMARY FOR MAY 12 2026
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
.....................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 MM  
MINIMUM 49 MM  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18  
MONTH TO DATE T 0.52  
SINCE OCT 1 28.84 30.32  
SINCE JAN 1 12.64 11.58  
 
DEGREE DAYS  
HEATING  
TODAY 0 12  
MONTH TO DATE 46 108  
SINCE MAR 1 935 1009  
SINCE JUL 1 3845 3882  
 
COOLING  
TODAY 1 0  
MONTH TO DATE 6 0  
SINCE MAR 1 6 0  
SINCE JAN 1 6 0    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 32 300 PM  
AVERAGE 55  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 543 AM PDT SUNSET 833 PM PDT  
MAY 13 2026...........SUNRISE 542 AM PDT SUNSET 834 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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