336  
CDUS46 KPQR 182320  
CLISPB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
420 PM PDT MON AUG 18 2025  
   
...............................
 
 
   
..THE SCAPPOOSE OR CLIMATE SUMMARY FOR AUGUST 18 2025
 
 
VALID AS OF 0400 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 78 146 PM  
MINIMUM 59 603 AM  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 0.41 0.45  
SINCE OCT 1 31.71 37.55  
SINCE JAN 1 12.97 22.38  
 
DEGREE DAYS  
HEATING  
TODAY 0 MM  
MONTH TO DATE 3 MM  
SINCE JUN 1 109 MM  
SINCE JUL 1 9 MM  
 
COOLING  
TODAY 4 MM  
MONTH TO DATE 98 MM  
SINCE JUN 1 329 MM  
SINCE JAN 1 331 15    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 39 200 PM  
AVERAGE 63  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 18 2025........SUNRISE 616 AM PDT SUNSET 814 PM PDT  
AUGUST 19 2025........SUNRISE 617 AM PDT SUNSET 812 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