940  
CDUS46 KPQR 021146  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
346 AM PST WED DEC 02 2020  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 1 2020
 
 
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)  
YESTERDAY  
MAXIMUM 51 433 PM 62 1958 48 3 43  
MINIMUM 31 149 AM 20 1985 37 -6 35  
AVERAGE 41 43 -2 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 1987 0.21 -0.21 0.12  
MONTH TO DATE 0.00 0.21 -0.21 0.12  
SINCE OCT 1 6.79 8.84 -2.05 3.15  
SINCE JAN 1 27.35 30.75 -3.40 22.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.6 1985  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 22 2 26  
MONTH TO DATE 24 22 2 26  
SINCE DEC 1 24 22 2 26  
SINCE JUL 1 896 991 -95 1060  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 44 500 PM  
AVERAGE 70  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 62 1958  
MINIMUM TEMPERATURE (F) 37 23 1985  
2014  
 
SUNRISE AND SUNSET  
DECEMBER 2 2020......SUNRISE 732 AM PST SUNSET 428 PM PST  
DECEMBER 3 2020......SUNRISE 733 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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