426  
CDUS46 KPQR 070220  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
620 PM PST SUN DEC 06 2020  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 6 2020
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1940 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 256 PM 60 1988 47 -2 50  
MINIMUM 38 608 AM 22 1972 36 2 38  
1959  
AVERAGE 42 42 0 44  
 
PRECIPITATION (IN)  
TODAY 0.05 1.12 1991 0.19 -0.14 0.25  
MONTH TO DATE 0.05 1.19 -1.14 0.37  
SINCE OCT 1 6.84 9.82 -2.98 3.40  
SINCE JAN 1 27.40 31.73 -4.33 22.65  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1942  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 23 24 -1 21  
MONTH TO DATE 131 138 -7 137  
SINCE DEC 1 131 138 -7 137  
SINCE JUL 1 1003 1107 -104 1171  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 600 424 176 564    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 79 1200 AM  
AVERAGE 86  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 63 2015  
MINIMUM TEMPERATURE (F) 36 15 2013  
 
SUNRISE AND SUNSET  
DECEMBER 6 2020......SUNRISE 737 AM PST SUNSET 427 PM PST  
DECEMBER 7 2020......SUNRISE 738 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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