142  
CDUS46 KPQR 281141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT THU AUG 28 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 27 2025  
 
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)  
YESTERDAY  
MAXIMUM 89 329 PM 100 1972 81 8 74  
1986  
MINIMUM 64 1153 PM 40 2000 51 13 50  
AVERAGE 77 66 11 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.22 1997 0.02 0.03  
MONTH TO DATE 0.42 0.38 0.04  
SINCE OCT 1 29.19 34.45 -5.26  
SINCE JAN 1 12.24 19.59 -7.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2  
MONTH TO DATE 1 30 -29  
SINCE JUL 1 11 66 -55  
 
COOLING  
YESTERDAY 12 2 10  
MONTH TO DATE 185 93 92  
SINCE JAN 1 399 233 166    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 900 PM  
LOWEST 34 400 PM  
AVERAGE 59  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1967  
MINIMUM TEMPERATURE (F) 51 38 1937  
1980  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 629 AM PDT SUNSET 756 PM PDT  
AUGUST 29 2025........SUNRISE 630 AM PDT SUNSET 754 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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