510  
CDUS46 KPQR 280120  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
620 PM PDT SUN SEP 27 2026  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 27 2026
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 MM 95 2003 72 3 81  
MINIMUM 46 MM 30 1999 45 1 48  
AVERAGE 61 59 2 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 0.83 1.17 -0.34 0.66  
SINCE OCT 1 31.65 35.72 -4.07 29.85  
SINCE JAN 1 16.75 20.86 -4.11 12.90  
 
DEGREE DAYS  
HEATING  
TODAY 4 0  
MONTH TO DATE 113 32  
SINCE SEP 1 113 32  
SINCE JUL 1 143 44  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 10 64  
SINCE SEP 1 10 64  
SINCE JAN 1 266 483    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 21 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1949  
MINIMUM TEMPERATURE (F) 45 33 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2026.....SUNRISE 705 AM PDT SUNSET 659 PM PDT  
SEPTEMBER 28 2026.....SUNRISE 706 AM PDT SUNSET 657 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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