881  
CDUS46 KPQR 092320  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
420 PM PDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 9 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 259 PM 94 1948 79 8 89  
MINIMUM 57 620 AM 42 1962 56 1 55  
AVERAGE 72 67 5 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 1972 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.33 -0.30 T  
SINCE OCT 1 34.15 35.73 -1.58 40.85  
SINCE JAN 1 18.04 21.09 -3.05 23.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 9 -6 0  
SINCE SEP 1 3 9 -6 0  
SINCE JUL 1 4 26 -22 0  
 
COOLING  
TODAY 7 3 4 7  
MONTH TO DATE 38 35 3 71  
SINCE SEP 1 38 35 3 71  
SINCE JAN 1 829 466 363 746    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 500 AM  
LOWEST 25 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1944  
MINIMUM TEMPERATURE (F) 55 42 1952  
1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 641 AM PDT SUNSET 733 PM PDT  
SEPTEMBER 10 2023.....SUNRISE 643 AM PDT SUNSET 731 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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