585  
CDUS46 KPQR 050321  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
721 PM PST MON DEC 04 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 4 2023
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65R 455 PM 64 1945 49 16 41  
MINIMUM 56 842 AM 22 2013 37 19 34  
AVERAGE 61 43 18 38  
 
PRECIPITATION (IN)  
TODAY 0.04 1.56 1966 0.19 -0.15 0.14  
MONTH TO DATE 2.37 0.81 1.56 0.17  
SINCE OCT 1 10.13 9.68 0.45 8.52  
SINCE JAN 1 29.39 31.96 -2.57 32.43  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 1980  
2015  
2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 4 22 -18 27  
MONTH TO DATE 50 88 -38 101  
SINCE DEC 1 50 88 -38 101  
SINCE JUL 1 836 1000 -164 885  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 898 508 390 865    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 67 100 PM  
AVERAGE 77  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 59 1970  
MINIMUM TEMPERATURE (F) 37 19 2013  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 734 AM PST SUNSET 427 PM PST  
DECEMBER 5 2023......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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