099  
CDUS46 KPQR 210221  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PST FRI DEC 20 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 20 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 59R 344 AM 59 2014 45 14 56  
1974  
1972  
MINIMUM 53 518 PM 13 1967 35 18 40  
AVERAGE 56 40 16 48  
 
PRECIPITATION (IN)  
TODAY 0.24 1.28 1961 0.18 0.06 0.11  
MONTH TO DATE 2.84 3.67 -0.83 3.07  
SINCE OCT 1 5.87 12.30 -6.43 9.36  
SINCE JAN 1 25.12 34.21 -9.09 25.29  
 
SNOWFALL (IN)  
TODAY MM 7.0 2008  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 9 25 -16 17  
MONTH TO DATE 419 483 -64 402  
SINCE DEC 1 419 483 -64 402  
SINCE JUL 1 1453 1452 1 1223  
 
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 28 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 16.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 AM  
LOWEST 67 300 AM  
AVERAGE 77  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 62 1940  
MINIMUM TEMPERATURE (F) 35 12 1990  
 
 
SUNRISE AND SUNSET  
DECEMBER 20 2019......SUNRISE 747 AM PST SUNSET 429 PM PST  
DECEMBER 21 2019......SUNRISE 748 AM PST SUNSET 429 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