200  
CDUS46 KPQR 290121  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PDT FRI AUG 28 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 28 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 78 MM 100 1967 81 -3 90  
MINIMUM 51 MM 38 1937 51 0 59  
1980  
AVERAGE 65 66 -1 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.03 -0.03 0.00  
MONTH TO DATE T 0.41 -0.41 0.42  
SINCE OCT 1 30.82 34.48 -3.66 29.19  
SINCE JAN 1 15.92 19.62 -3.70 12.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 4 1  
SINCE JUN 1 27 123  
SINCE JUL 1 23 11  
 
COOLING  
TODAY 0 10  
MONTH TO DATE 129 195  
SINCE JUN 1 245 407  
SINCE JAN 1 252 409    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (99)  
AVERAGE WIND SPEED 4.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 37 300 PM  
AVERAGE 65  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1967  
MINIMUM TEMPERATURE (F) 50 37 1965  
 
SUNRISE AND SUNSET  
AUGUST 28 2026........SUNRISE 628 AM PDT SUNSET 757 PM PDT  
AUGUST 29 2026........SUNRISE 630 AM PDT SUNSET 755 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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