687  
CDUS46 KPQR 310222  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PST MON DEC 30 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 30 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 48 158 PM 60 1980 45 3 50  
MINIMUM 40 516 AM 8 1968 35 5 34  
AVERAGE 44 40 4 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 2002 0.15 -0.15 0.04  
MONTH TO DATE 4.17 5.33 -1.16 5.08  
SINCE OCT 1 7.20 13.96 -6.76 11.37  
SINCE JAN 1 26.45 35.87 -9.42 27.30  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1968  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 21 25 -4 23  
MONTH TO DATE 653 733 -80 617  
SINCE DEC 1 653 733 -80 617  
SINCE JUL 1 1687 1702 -15 1438  
 
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 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 100 AM  
LOWEST 60 100 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 58 1996  
1980  
MINIMUM TEMPERATURE (F) 35 9 1968  
 
 
SUNRISE AND SUNSET  
DECEMBER 30 2019......SUNRISE 751 AM PST SUNSET 435 PM PST  
DECEMBER 31 2019......SUNRISE 751 AM PST SUNSET 436 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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