871  
CDUS46 KPQR 090221  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
721 PM PDT MON SEP 08 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 8 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 78 241 PM 100 1981 79 -1 86  
MINIMUM 53 555 AM 38 2002 49 4 58  
AVERAGE 66 64 2 72  
 
PRECIPITATION (IN)  
TODAY 0.01 0.03 -0.02 0.00  
MONTH TO DATE 0.03 0.26 -0.23 T  
SINCE OCT 1 29.22 34.81 -5.59 35.30  
SINCE JAN 1 12.27 19.95 -7.68 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 1 7  
MONTH TO DATE 43 56  
SINCE SEP 1 43 56  
SINCE JAN 1 462 412    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 50 100 PM  
AVERAGE 72  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1948  
MINIMUM TEMPERATURE (F) 49 38 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 642 AM PDT SUNSET 736 PM PDT  
SEPTEMBER 9 2025.....SUNRISE 643 AM PDT SUNSET 734 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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