287  
CDUS46 KPQR 111047  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
347 AM PDT TUE AUG 11 2026  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 10 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 84 339 PM 102 1971 83 1 100  
1981  
MINIMUM 49 534 AM 41 1966 53 -4 60  
AVERAGE 67 68 -1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1982 0.02 -0.02  
MONTH TO DATE 0.00 0.09 -0.09  
SINCE OCT 1 30.82 34.16 -3.34  
SINCE JAN 1 15.92 19.30 -3.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1  
MONTH TO DATE 3 10 -7  
SINCE JUL 1 22 46 -24  
 
COOLING  
YESTERDAY 2 4 -2  
MONTH TO DATE 50 40 10  
SINCE JAN 1 173 180 -7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 30 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1981  
MINIMUM TEMPERATURE (F) 52 43 1931  
 
SUNRISE AND SUNSET  
AUGUST 11 2026........SUNRISE 608 AM PDT SUNSET 825 PM PDT  
AUGUST 12 2026........SUNRISE 609 AM PDT SUNSET 824 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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