720  
CDUS46 KPQR 050221  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
621 PM PST MON JAN 04 2021  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 4 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 53 1222 PM 59 1984 45 8 49  
2003  
MINIMUM 47 450 PM 19 1959 35 12 41  
1974  
AVERAGE 50 40 10 45  
 
PRECIPITATION (IN)  
TODAY 0.60 1.93 1956 0.17 0.43 0.16  
MONTH TO DATE 1.89 0.68 1.21 0.47  
SINCE OCT 1 13.77 14.80 -1.03 7.89  
SINCE JAN 1 1.89 0.68 1.21 0.47  
 
SNOWFALL (IN)  
TODAY 0.0 2.3 2009  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 15 25 -10 20  
MONTH TO DATE 62 100 -38 62  
SINCE DEC 1 711 863 -152 734  
SINCE JUL 1 1583 1832 -249 1768  
 
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 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 14.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 71 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 58 1954  
MINIMUM TEMPERATURE (F) 35 17 2017  
 
SUNRISE AND SUNSET  
JANUARY 4 2021.......SUNRISE 751 AM PST SUNSET 441 PM PST  
JANUARY 5 2021.......SUNRISE 751 AM PST SUNSET 442 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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