046  
CDUS46 KPQR 140221  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PST SAT DEC 13 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 13 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 245 PM 61 1977 46 8 49  
MINIMUM 47 559 PM 0 1972 33 14 40  
AVERAGE 51 40 11 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.20 -0.20 0.40  
MONTH TO DATE 3.51 2.61 0.90 1.06  
SINCE OCT 1 11.36 11.42 -0.06 11.61  
SINCE JAN 1 24.96 32.49 -7.53 35.76  
 
DEGREE DAYS  
HEATING  
TODAY 14 20  
MONTH TO DATE 207 345  
SINCE DEC 1 207 345  
SINCE JUL 1 1166 1413  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 483 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 80 200 PM  
AVERAGE 89  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 58 2002  
MINIMUM TEMPERATURE (F) 33 16 1932  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 744 AM PST SUNSET 428 PM PST  
DECEMBER 14 2025......SUNRISE 745 AM PST SUNSET 429 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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