355  
CDUS46 KPQR 300221  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PST MON DEC 29 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 29 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 46 309 PM 58 1945 46 0 50  
MINIMUM 29 805 AM 13 1990 33 -4 38  
AVERAGE 38 39 -1 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 -0.18 0.31  
MONTH TO DATE 7.05 5.68 1.37 6.15  
SINCE OCT 1 14.90 14.49 0.41 16.70  
SINCE JAN 1 28.50 35.56 -7.06 40.85  
 
DEGREE DAYS  
HEATING  
TODAY 27 21  
MONTH TO DATE 524 637  
SINCE DEC 1 524 637  
SINCE JUL 1 1483 1705  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 483 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 58 100 PM  
AVERAGE 79  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 58 1958  
MINIMUM TEMPERATURE (F) 33 8 1968  
 
SUNRISE AND SUNSET  
DECEMBER 29 2025......SUNRISE 752 AM PST SUNSET 437 PM PST  
DECEMBER 30 2025......SUNRISE 752 AM PST SUNSET 437 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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