496  
CDUS46 KPQR 220228  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
628 PM PST SUN DEC 21 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 21 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 44 525 PM 60 1955 46 -2 54  
MINIMUM 36 846 AM 9 1990 33 3 40  
AVERAGE 40 39 1 47  
 
PRECIPITATION (IN)  
TODAY 0.05 0.19 -0.14 0.15  
MONTH TO DATE 6.70 4.19 2.51 3.08  
SINCE OCT 1 14.55 13.00 1.55 13.63  
SINCE JAN 1 28.15 34.07 -5.92 37.78  
 
DEGREE DAYS  
HEATING  
TODAY 25 18  
MONTH TO DATE 332 487  
SINCE DEC 1 332 487  
SINCE JUL 1 1291 1555  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 483 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 73 1200 AM  
AVERAGE 87  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 61 1940  
MINIMUM TEMPERATURE (F) 33 4 1998  
 
SUNRISE AND SUNSET  
DECEMBER 21 2025......SUNRISE 749 AM PST SUNSET 431 PM PST  
DECEMBER 22 2025......SUNRISE 750 AM PST SUNSET 432 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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