713  
CDUS46 KPQR 061145  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
345 AM PST SUN DEC 06 2020  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 5 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 46 104 PM 59 1970 47 -1 53  
MINIMUM 39 1159 PM 19 2013 36 3 39  
AVERAGE 43 42 1 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.80 1981 0.19 -0.19 0.00  
MONTH TO DATE T 1.00 -1.00 0.12  
SINCE OCT 1 6.79 9.63 -2.84 3.15  
SINCE JAN 1 27.35 31.54 -4.19 22.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1972  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 23 -1 19  
MONTH TO DATE 108 114 -6 116  
SINCE DEC 1 108 114 -6 116  
SINCE JUL 1 980 1083 -103 1150  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 600 424 176 564    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1100 PM  
LOWEST 56 1200 PM  
AVERAGE 65  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 60 1988  
MINIMUM TEMPERATURE (F) 36 22 1959  
1972  
 
SUNRISE AND SUNSET  
DECEMBER 6 2020......SUNRISE 737 AM PST SUNSET 427 PM PST  
DECEMBER 7 2020......SUNRISE 738 AM PST SUNSET 427 PM PST  
 
- 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