297  
CDUS46 KPQR 311141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT THU JUL 31 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR JULY 30 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 86 510 PM 103 2015 84 2 80  
MINIMUM 57 518 AM 40 1945 53 4 61  
AVERAGE 72 69 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1998 0.01 -0.01  
MONTH TO DATE 0.00 0.36 -0.36  
SINCE OCT 1 28.77 34.06 -5.29  
SINCE JAN 1 11.82 19.20 -7.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1  
MONTH TO DATE 10 39 -29  
SINCE JUL 1 10 39 -29  
 
COOLING  
YESTERDAY 7 4 3  
MONTH TO DATE 148 97 51  
SINCE JAN 1 210 135 75    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 500 AM  
LOWEST 40 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1965  
MINIMUM TEMPERATURE (F) 53 40 1941  
2002  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 555 AM PDT SUNSET 841 PM PDT  
AUGUST 1 2025........SUNRISE 556 AM PDT SUNSET 839 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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