531  
CDUS46 KPQR 101200  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
500 AM PDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR OCTOBER 9 2023
 
 
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)  
YESTERDAY  
MAXIMUM 65 253 PM 85 2022 68 -3 85  
MINIMUM 58 1159 PM 30 1985 48 10 54  
AVERAGE 62 58 4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.66 1955 0.09 -0.05 0.00  
MONTH TO DATE 0.37 0.73 -0.36 T  
SINCE OCT 1 0.37 0.73 -0.36 T  
SINCE JAN 1 19.63 23.01 -3.38 23.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 7 -4 0  
MONTH TO DATE 22 54 -32 3  
SINCE SEP 1 66 115 -49 9  
SINCE JUL 1 67 132 -65 9  
 
COOLING  
YESTERDAY 0 0 0 5  
MONTH TO DATE 16 0 16 33  
SINCE SEP 1 107 73 34 178  
SINCE JAN 1 898 504 394 853    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1100 PM  
LOWEST 67 200 AM  
AVERAGE 73  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1991  
MINIMUM TEMPERATURE (F) 48 33 2019  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 720 AM PDT SUNSET 634 PM PDT  
OCTOBER 11 2023.......SUNRISE 721 AM PDT SUNSET 632 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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