909  
CDUS46 KPQR 300025  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
425 PM PST FRI DEC 29 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 29 2023
 
 
VALID AS OF 0400 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 55 1245 PM 58 1950 46 9 45  
MINIMUM 48 1231 AM 14 1968 36 12 42  
1990  
AVERAGE 52 41 11 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.66 1983 0.17 -0.17 0.53  
MONTH TO DATE 8.48 5.43 3.05 7.36  
SINCE OCT 1 16.24 14.30 1.94 15.71  
SINCE JAN 1 35.50 36.58 -1.08 39.62  
 
SNOWFALL (IN)  
TODAY 0.0 3.2 1968  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 13 24 -11 21  
MONTH TO DATE 535 678 -143 762  
SINCE DEC 1 535 678 -143 762  
SINCE JUL 1 1321 1590 -269 1546  
 
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 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 1200 AM  
LOWEST 53 100 PM  
AVERAGE 60  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 60 1980  
MINIMUM TEMPERATURE (F) 36 8 1968  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 750 AM PST SUNSET 434 PM PST  
DECEMBER 30 2023......SUNRISE 751 AM PST SUNSET 435 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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