347  
CDUS46 KPQR 210223  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
723 PM PDT WED SEP 20 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
VALID TODAY AS OF 0700 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 70 201 PM 96 1952 76 -6 86  
MINIMUM 56 457 AM 39 1957 53 3 55  
AVERAGE 63 64 -1 71  
 
PRECIPITATION (IN)  
TODAY T 1.56 1982 0.06 -0.06 0.00  
MONTH TO DATE 0.03 0.86 -0.83 0.05  
SINCE OCT 1 34.15 36.26 -2.11 40.90  
SINCE JAN 1 18.04 21.62 -3.58 23.65  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 7 27 -20 3  
SINCE SEP 1 7 27 -20 3  
SINCE JUL 1 8 44 -36 3  
 
COOLING  
TODAY 0 2 -2 6  
MONTH TO DATE 91 62 29 120  
SINCE SEP 1 91 62 29 120  
SINCE JAN 1 882 493 389 795    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 39 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1952  
MINIMUM TEMPERATURE (F) 53 39 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 655 AM PDT SUNSET 712 PM PDT  
SEPTEMBER 21 2023.....SUNRISE 656 AM PDT SUNSET 710 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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