440  
CDUS46 KPQR 110240  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
640 PM PST SUN JAN 10 2021  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 10 2021
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1940 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 403 PM 57 1945 46 0 48  
2006  
2014  
MINIMUM 42 843 AM 16 1949 36 6 40  
AVERAGE 44 41 3 44  
 
PRECIPITATION (IN)  
TODAY 0.12 1.35 1979 0.17 -0.05 0.41  
MONTH TO DATE 2.94 1.70 1.24 1.79  
SINCE OCT 1 14.82 15.82 -1.00 9.21  
SINCE JAN 1 2.94 1.70 1.24 1.79  
 
SNOWFALL (IN)  
TODAY MM 6.5 2017  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 21 24 -3 21  
MONTH TO DATE 180 246 -66 179  
SINCE DEC 1 829 1009 -180 851  
SINCE JUL 1 1701 1978 -277 1885  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 12.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 PM  
LOWEST 67 1200 AM  
AVERAGE 79  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 58 2014  
2018  
MINIMUM TEMPERATURE (F) 36 11 1963  
 
SUNRISE AND SUNSET  
JANUARY 10 2021.......SUNRISE 749 AM PST SUNSET 447 PM PST  
JANUARY 11 2021.......SUNRISE 749 AM PST SUNSET 449 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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