938  
CDUS46 KPQR 050121  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
621 PM PDT TUE AUG 04 2026  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 4 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 90 MM 103 1952 84 6 73  
MINIMUM 57 MM 40 1950 53 4 56  
AVERAGE 74 68 6 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.00  
SINCE OCT 1 30.82 34.10 -3.28 28.77  
SINCE JAN 1 15.92 19.24 -3.32 11.82  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 3 0  
SINCE JUN 1 26 122  
SINCE JUL 1 22 10  
 
COOLING  
TODAY 9 0  
MONTH TO DATE 11 9  
SINCE JUN 1 127 221  
SINCE JAN 1 134 223    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 700 AM  
LOWEST 19 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 1945  
MINIMUM TEMPERATURE (F) 53 40 1931  
 
SUNRISE AND SUNSET  
AUGUST 4 2026........SUNRISE 559 AM PDT SUNSET 836 PM PDT  
AUGUST 5 2026........SUNRISE 601 AM PDT SUNSET 834 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page