100  
CDUS46 KPQR 170240  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
640 PM PST TUE DEC 16 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 16 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 59 231 PM 60 1974 46 13 51  
1980  
MINIMUM 49 755 AM 12 2008 33 16 42  
AVERAGE 54 39 15 47  
 
PRECIPITATION (IN)  
TODAY 0.08 0.20 -0.12 0.35  
MONTH TO DATE 4.20 3.22 0.98 1.90  
SINCE OCT 1 12.05 12.03 0.02 12.45  
SINCE JAN 1 25.65 33.10 -7.45 36.60  
 
DEGREE DAYS  
HEATING  
TODAY 11 18  
MONTH TO DATE 248 406  
SINCE DEC 1 248 406  
SINCE JUL 1 1207 1474  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 483 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 75 200 PM  
AVERAGE 88  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 62 1980  
MINIMUM TEMPERATURE (F) 33 8 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 746 AM PST SUNSET 429 PM PST  
DECEMBER 17 2025......SUNRISE 747 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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