820  
CDUS46 KPQR 171151  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
451 AM PDT SAT OCT 17 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR OCTOBER 16 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1940 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 323 PM 80 2002 64 2 59  
MINIMUM 45 629 AM 30 1946 46 -1 52  
AVERAGE 56 55 1 56  
 
PRECIPITATION (IN)  
YESTERDAY T 0.76 1956 0.09 -0.09 0.37  
MONTH TO DATE 1.43 1.18 0.25 0.55  
SINCE OCT 1 1.43 1.18 0.25 0.55  
SINCE JAN 1 21.99 23.09 -1.10 19.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2016  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 9  
MONTH TO DATE 62 126 -64 193  
SINCE SEP 1 97 202 -105 273  
SINCE JUL 1 109 229 -120 276  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE SEP 1 124 59 65 70  
SINCE JAN 1 600 422 178 564    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 52 300 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 79 1952  
MINIMUM TEMPERATURE (F) 46 33 1971  
 
 
SUNRISE AND SUNSET  
OCTOBER 17 2020.......SUNRISE 730 AM PDT SUNSET 620 PM PDT  
OCTOBER 18 2020.......SUNRISE 732 AM PDT SUNSET 618 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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