966  
CDUS46 KPQR 281144  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
343 AM PST SAT DEC 28 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 27 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 45 256 PM 61 1980 45 0 50  
MINIMUM 37 153 AM 23 1971 35 2 39  
1948  
AVERAGE 41 40 1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.17 1942 0.16 -0.15 T  
MONTH TO DATE 4.17 4.85 -0.68 4.32  
SINCE OCT 1 7.20 13.48 -6.28 10.61  
SINCE JAN 1 26.45 35.39 -8.94 26.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.7 1968  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 25 -1 20  
MONTH TO DATE 590 658 -68 560  
SINCE DEC 1 590 658 -68 560  
SINCE JUL 1 1624 1627 -3 1381  
 
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 SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 82 1200 PM  
AVERAGE 87  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 58 1945  
MINIMUM TEMPERATURE (F) 35 19 1990  
1978  
 
 
SUNRISE AND SUNSET  
DECEMBER 28 2019......SUNRISE 750 AM PST SUNSET 434 PM PST  
DECEMBER 29 2019......SUNRISE 750 AM PST SUNSET 434 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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