710  
CDUS46 KPQR 050221  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
620 PM PST WED DEC 4 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 4 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 50 103 PM 64 1945 47 3 48  
MINIMUM 38 423 AM 22 2013 37 1 40  
AVERAGE 44 42 2 44  
 
PRECIPITATION (IN)  
TODAY T 1.56 1966 0.20 -0.20 0.00  
MONTH TO DATE 0.12 0.81 -0.69 0.05  
SINCE OCT 1 3.15 9.44 -6.29 6.34  
SINCE JAN 1 22.40 31.35 -8.95 22.27  
 
SNOWFALL (IN)  
TODAY MM T 2016  
2015  
1980  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 21 23 -2 21  
MONTH TO DATE 97 91 6 88  
SINCE DEC 1 97 91 6 88  
SINCE JUL 1 1131 1060 71 909  
 
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 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 71 100 PM  
AVERAGE 82  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 59 1970  
MINIMUM TEMPERATURE (F) 36 19 2013  
 
 
SUNRISE AND SUNSET  
DECEMBER 4 2019......SUNRISE 734 AM PST SUNSET 427 PM PST  
DECEMBER 5 2019......SUNRISE 735 AM PST SUNSET 427 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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