277  
CDUS46 KPQR 280228  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
728 PM PDT SUN SEP 27 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 27 2020
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 345 PM 95 2003 72 3 63  
MINIMUM 51 547 AM 37 1961 50 1 49  
1945  
AVERAGE 63 61 2 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1955 0.06 -0.06 0.07  
MONTH TO DATE 2.06 1.28 0.78 3.29  
SINCE OCT 1 27.98 35.84 -7.86 30.06  
SINCE JAN 1 20.56 21.72 -1.16 18.69  
 
SNOWFALL (IN)  
TODAY MM MM MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 2 4 -2 9  
MONTH TO DATE 35 61 -26 37  
SINCE SEP 1 35 61 -26 37  
SINCE JUL 1 47 88 -41 40  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 102 57 45 70  
SINCE SEP 1 102 57 45 70  
SINCE JAN 1 578 420 158 564    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 44 300 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1989  
MINIMUM TEMPERATURE (F) 50 37 1983  
 
 
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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