089  
CDUS46 KPQR 010024  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
424 PM PST TUE DEC 31 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 31 2019
 
 
VALID TODAY AS OF 0400 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 51 326 PM 58 1996 45 6 45  
1980  
MINIMUM 40 159 AM 9 1968 35 5 31  
AVERAGE 46 40 6 38  
 
PRECIPITATION (IN)  
TODAY 0.11 1.32 1996 0.16 -0.05 0.00  
MONTH TO DATE 4.28 5.49 -1.21 5.08  
SINCE OCT 1 7.31 14.12 -6.81 11.37  
SINCE JAN 1 26.56 36.03 -9.47 27.30  
 
SNOWFALL (IN)  
TODAY MM 3.4 1968  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 19 25 -6 27  
MONTH TO DATE 672 758 -86 644  
SINCE DEC 1 672 763 -91 644  
SINCE JUL 1 1706 1732 -26 1465  
 
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 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 66 1200 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 1981  
MINIMUM TEMPERATURE (F) 35 14 1979  
 
 
SUNRISE AND SUNSET  
DECEMBER 31 2019......SUNRISE 751 AM PST SUNSET 436 PM PST  
JANUARY 1 2020.......SUNRISE 751 AM PST SUNSET 437 PM PST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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