737  
CDUS46 KPQR 251145  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
344 AM PST WED DEC 25 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 24 2019
 
 
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)  
YESTERDAY  
MAXIMUM 40 411 PM 60 1980 45 -5 47  
MINIMUM 32 625 AM 15 1990 35 -3 38  
1983  
AVERAGE 36 40 -4 43  
 
PRECIPITATION (IN)  
YESTERDAY T 1.72 1980 0.17 -0.17 0.08  
MONTH TO DATE 4.14 4.35 -0.21 4.02  
SINCE OCT 1 7.17 12.98 -5.81 10.31  
SINCE JAN 1 26.42 34.89 -8.47 26.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 2008  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 25 4 22  
MONTH TO DATE 511 583 -72 490  
SINCE DEC 1 511 583 -72 490  
SINCE JUL 1 1545 1552 -7 1311  
 
COOLING  
YESTERDAY 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 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 79 200 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 64 1980  
MINIMUM TEMPERATURE (F) 35 19 1990  
 
 
SUNRISE AND SUNSET  
DECEMBER 25 2019......SUNRISE 749 AM PST SUNSET 432 PM PST  
DECEMBER 26 2019......SUNRISE 750 AM PST SUNSET 432 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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