740  
CDUS46 KPQR 171053  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
353 AM PDT MON AUG 17 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 16 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 80 518 PM 103 1977 83 -3 74  
2023  
MINIMUM 58 1212 AM 37 1935 52 6 59  
AVERAGE 69 67 2 67  
 
PRECIPITATION (IN)  
YESTERDAY T 0.16 1968 0.02 -0.02  
MONTH TO DATE T 0.17 -0.17  
SINCE OCT 1 30.82 34.24 -3.42  
SINCE JAN 1 15.92 19.38 -3.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1  
MONTH TO DATE 3 16 -13  
SINCE JUL 1 22 52 -30  
 
COOLING  
YESTERDAY 4 3 1  
MONTH TO DATE 74 62 12  
SINCE JAN 1 197 202 -5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 41 500 PM  
AVERAGE 64  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 106 1977  
MINIMUM TEMPERATURE (F) 52 40 1935  
1973  
 
SUNRISE AND SUNSET  
AUGUST 17 2026........SUNRISE 615 AM PDT SUNSET 816 PM PDT  
AUGUST 18 2026........SUNRISE 616 AM PDT SUNSET 814 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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