743  
CDUS46 KPQR 271141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT SUN SEP 27 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 26 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 70 425 PM 92 1967 73 -3 69  
MINIMUM 52 1142 PM 38 1961 51 1 52  
AVERAGE 61 62 -1 61  
 
PRECIPITATION (IN)  
YESTERDAY T 1.11 1948 0.07 -0.07 T  
MONTH TO DATE 2.06 1.22 0.84 3.22  
SINCE OCT 1 27.98 35.78 -7.80 29.99  
SINCE JAN 1 20.56 21.66 -1.10 18.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002  
2001  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 4  
MONTH TO DATE 33 57 -24 28  
SINCE SEP 1 33 57 -24 28  
SINCE JUL 1 45 84 -39 31  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 102 56 46 70  
SINCE SEP 1 102 56 46 70  
SINCE JAN 1 578 419 159 564    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.7  
 
 
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 1200 AM  
LOWEST 47 500 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 2003  
MINIMUM TEMPERATURE (F) 50 37 1961  
1945  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2020.....SUNRISE 704 AM PDT SUNSET 657 PM PDT  
SEPTEMBER 28 2020.....SUNRISE 706 AM PDT SUNSET 655 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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