412  
CDUS46 KPQR 050240  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
740 PM PDT THU SEP 04 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 4 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 424 PM 98 1955 80 10 94  
MINIMUM 60 520 AM 31 1930 50 10 48  
AVERAGE 75 65 10 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.13 -0.13 0.00  
SINCE OCT 1 29.19 34.68 -5.49 35.30  
SINCE JAN 1 12.24 19.82 -7.58 23.31  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 0 1  
SINCE SEP 1 0 1  
SINCE JUL 1 12 34  
 
COOLING  
TODAY 10 6  
MONTH TO DATE 30 14  
SINCE SEP 1 30 14  
SINCE JAN 1 449 370    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 1.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 39 400 PM  
AVERAGE 65  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1944  
MINIMUM TEMPERATURE (F) 49 34 1930  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 637 AM PDT SUNSET 743 PM PDT  
SEPTEMBER 5 2025.....SUNRISE 639 AM PDT SUNSET 741 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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