990  
CDUS46 KPQR 120221  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PST WED DEC 11 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 11 2019
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1940 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 1219 PM 64 2014 46 1 53  
MINIMUM 42 821 AM 14 2009 35 7 42  
AVERAGE 45 40 5 48  
 
PRECIPITATION (IN)  
TODAY 0.12 1.30 2010 0.17 -0.05 0.59  
1969  
MONTH TO DATE 1.27 2.09 -0.82 1.21  
SINCE OCT 1 4.30 10.72 -6.42 7.50  
SINCE JAN 1 23.55 32.63 -9.08 23.43  
 
SNOWFALL (IN)  
TODAY 0.0 3.8 1972  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 20 24 -4 17  
MONTH TO DATE 237 258 -21 258  
SINCE DEC 1 237 258 -21 258  
SINCE JUL 1 1271 1227 44 1079  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 564 424 140 692    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 82 1100 AM  
AVERAGE 88  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 63 1995  
MINIMUM TEMPERATURE (F) 35 14 1972  
 
 
SUNRISE AND SUNSET  
DECEMBER 11 2019......SUNRISE 741 AM PST SUNSET 427 PM PST  
DECEMBER 12 2019......SUNRISE 741 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