503  
CDUS46 KPQR 301141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT MON SEP 30 2024  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 29 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 412 PM 89 1987 72 -3 63  
1993  
2008  
MINIMUM 48 510 AM 37 1954 51 -3 55  
AVERAGE 59 62 -3 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 2013 0.08 -0.08 0.01  
MONTH TO DATE 0.74 1.45 -0.71 1.25  
SINCE OCT 1 39.90 36.85 3.05 35.37  
SINCE JAN 1 23.41 22.21 1.20 19.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 4 2 6  
MONTH TO DATE 27 57 -30 39  
SINCE SEP 1 27 57 -30 39  
SINCE JUL 1 31 74 -43 40  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 119 73 46 91  
SINCE SEP 1 119 73 46 91  
SINCE JAN 1 751 504 247 882    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 34 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1987  
MINIMUM TEMPERATURE (F) 51 35 1954  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 708 AM PDT SUNSET 651 PM PDT  
OCTOBER 1 2024.......SUNRISE 709 AM PDT SUNSET 649 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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