222  
CDUS46 KPQR 071142  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT MON SEP 7 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 6 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 89 407 PM 97 1958 78 11 81  
MINIMUM 56 551 AM 45 1960 55 1 64  
AVERAGE 73 67 6 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 2013 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.23 -0.23 T  
SINCE OCT 1 25.92 34.79 -8.87 26.77  
SINCE JAN 1 18.50 20.67 -2.17 15.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 6 -6 0  
SINCE JUL 1 12 33 -21 3  
 
COOLING  
YESTERDAY 8 3 5 8  
MONTH TO DATE 56 18 38 52  
SINCE SEP 1 56 18 38 52  
SINCE JAN 1 532 381 151 546    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 31 500 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1981  
MINIMUM TEMPERATURE (F) 55 42 1992  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2020.....SUNRISE 640 AM PDT SUNSET 736 PM PDT  
SEPTEMBER 8 2020.....SUNRISE 641 AM PDT SUNSET 734 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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