951  
CDUS46 KPQR 082321  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
421 PM PDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 8 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 78 259 PM 93 1993 79 -1 82  
MINIMUM 56 739 AM 42 1960 56 0 56  
1961  
AVERAGE 67 67 0 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 1952 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.29 -0.26 T  
SINCE OCT 1 34.15 35.69 -1.54 40.85  
SINCE JAN 1 18.04 21.05 -3.01 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 8 -5 0  
SINCE SEP 1 3 8 -5 0  
SINCE JUL 1 4 25 -21 0  
 
COOLING  
TODAY 2 4 -2 4  
MONTH TO DATE 30 32 -2 64  
SINCE SEP 1 30 32 -2 64  
SINCE JAN 1 821 463 358 739    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 30 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1948  
MINIMUM TEMPERATURE (F) 56 42 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 640 AM PDT SUNSET 735 PM PDT  
SEPTEMBER 9 2023.....SUNRISE 641 AM PDT SUNSET 733 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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