319  
CDUS46 KPQR 211048  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
348 AM PDT MON SEP 21 2026  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 20 2026
 
 
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)  
YESTERDAY  
MAXIMUM 80 423 PM 96 1952 75 5 82  
MINIMUM 45 534 AM 34 1947 47 -2 48  
AVERAGE 63 61 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 1982 0.05 -0.05  
MONTH TO DATE 0.64 0.78 -0.14  
SINCE OCT 1 31.46 35.33 -3.87  
SINCE JAN 1 16.56 20.47 -3.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5 -3  
MONTH TO DATE 72 63 9  
SINCE JUL 1 102 135 -33  
 
COOLING  
YESTERDAY 0 1 -1  
MONTH TO DATE 10 30 -20  
SINCE JAN 1 266 271 -5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 2.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 47 400 PM  
AVERAGE 74  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1952  
MINIMUM TEMPERATURE (F) 47 35 1955  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2026.....SUNRISE 658 AM PDT SUNSET 711 PM PDT  
SEPTEMBER 22 2026.....SUNRISE 659 AM PDT SUNSET 709 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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