820  
CDUS46 KPQR 300221  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
721 PM PDT MON SEP 29 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 29 2025  
 
VALID TODAY AS OF 0700 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 64 232 PM 89 2008 72 -8 69  
MINIMUM 58 830 AM 33 1937 45 13 40  
1961  
AVERAGE 61 58 3 55  
 
PRECIPITATION (IN)  
TODAY 0.42 0.07 0.35 0.00  
MONTH TO DATE 1.08 1.31 -0.23 0.84  
SINCE OCT 1 30.27 35.86 -5.59 36.14  
SINCE JAN 1 13.32 21.00 -7.68 24.15  
 
DEGREE DAYS  
HEATING  
TODAY 4 10  
MONTH TO DATE 40 89  
SINCE SEP 1 40 89  
SINCE JUL 1 52 122  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 64 71  
SINCE SEP 1 64 71  
SINCE JAN 1 483 427    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 72 1200 AM  
AVERAGE 83  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1993  
MINIMUM TEMPERATURE (F) 44 33 1950  
1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 708 AM PDT SUNSET 655 PM PDT  
SEPTEMBER 30 2025.....SUNRISE 709 AM PDT SUNSET 653 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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