805  
CDUS46 KPQR 271100  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
400 AM PDT THU AUG 27 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 26 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 82 435 PM 99 1935 81 1 93  
MINIMUM 55 201 AM 39 1955 51 4 68  
AVERAGE 69 66 3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1997 0.02 -0.02  
MONTH TO DATE T 0.36 -0.36  
SINCE OCT 1 30.82 34.43 -3.61  
SINCE JAN 1 15.92 19.57 -3.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2  
MONTH TO DATE 3 28 -25  
SINCE JUL 1 22 64 -42  
 
COOLING  
YESTERDAY 4 2 2  
MONTH TO DATE 129 91 38  
SINCE JAN 1 252 231 21    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 41 300 PM  
AVERAGE 67  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1972  
1986  
MINIMUM TEMPERATURE (F) 51 40 2000  
 
SUNRISE AND SUNSET  
AUGUST 27 2026........SUNRISE 627 AM PDT SUNSET 758 PM PDT  
AUGUST 28 2026........SUNRISE 628 AM PDT SUNSET 757 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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