288  
CDUS46 KPQR 281141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR OCTOBER 27 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 56 206 PM 75 1944 60 -4 62  
MINIMUM 39 557 AM 31 1970 44 -5 44  
2020  
AVERAGE 48 52 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.44 1994 0.13 -0.13 0.00  
MONTH TO DATE 2.49 2.84 -0.35 1.49  
SINCE OCT 1 2.49 2.84 -0.35 1.49  
SINCE JAN 1 21.75 25.12 -3.37 25.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 13 4 12  
MONTH TO DATE 155 242 -87 106  
SINCE SEP 1 199 303 -104 112  
SINCE JUL 1 200 320 -120 112  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 16 0 16 45  
SINCE SEP 1 107 73 34 190  
SINCE JAN 1 898 504 394 865    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 40 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 72 2003  
MINIMUM TEMPERATURE (F) 44 26 1946  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 744 AM PDT SUNSET 603 PM PDT  
OCTOBER 29 2023.......SUNRISE 746 AM PDT SUNSET 602 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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