173  
CDUS46 KPQR 131153  
CLISPB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
453 AM PDT SAT SEP 13 2025  
   
...............................
 
 
   
..THE SCAPPOOSE OR CLIMATE SUMMARY FOR SEPTEMBER 12 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
.....................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 357 PM  
MINIMUM 54 1159 PM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T  
MONTH TO DATE 0.04 0.12  
SINCE OCT 1 31.75 37.76  
SINCE JAN 1 13.01 22.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 MM  
MONTH TO DATE 3 MM  
SINCE SEP 1 3 MM  
SINCE JUL 1 13 MM  
 
COOLING  
YESTERDAY 0 MM  
MONTH TO DATE 49 MM  
SINCE SEP 1 49 MM  
SINCE JAN 1 489 15    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 51 400 PM  
AVERAGE 72  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 648 AM PDT SUNSET 726 PM PDT  
SEPTEMBER 14 2025.....SUNRISE 649 AM PDT SUNSET 724 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page