395  
CDUS46 KPQR 141143  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
442 AM PDT MON SEP 14 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 13 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 63 614 PM 93 1999 77 -14 77  
1988  
MINIMUM 51 205 AM 37 1970 54 -3 62  
AVERAGE 57 65 -8 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1955 0.04 -0.04 0.22  
MONTH TO DATE 0.00 0.52 -0.52 1.02  
SINCE OCT 1 25.92 35.08 -9.16 27.79  
SINCE JAN 1 18.50 20.96 -2.46 16.42  
 
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 8 2 6 0  
MONTH TO DATE 20 17 3 2  
SINCE SEP 1 20 17 3 2  
SINCE JUL 1 32 44 -12 5  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 93 36 57 64  
SINCE SEP 1 93 36 57 64  
SINCE JAN 1 569 399 170 558    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 1.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 72 300 PM  
AVERAGE 86  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1995  
1979  
1957  
MINIMUM TEMPERATURE (F) 54 42 1992  
1986  
1969  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2020.....SUNRISE 648 AM PDT SUNSET 722 PM PDT  
SEPTEMBER 15 2020.....SUNRISE 650 AM PDT SUNSET 720 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page