513  
CDUS46 KPQR 131249  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
449 AM PST SAT DEC 13 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 12 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 53 357 PM 62 1960 46 7 42  
MINIMUM 47 1229 AM 4 1972 33 14 38  
AVERAGE 50 40 10 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 1959 0.20 -0.20  
MONTH TO DATE 3.51 2.41 1.10  
SINCE OCT 1 11.36 11.22 0.14  
SINCE JAN 1 24.96 32.29 -7.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 25 -10  
MONTH TO DATE 193 294 -101  
SINCE JUL 1 1152 1499 -347  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JAN 1 483 275 208    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 92 1000 PM  
AVERAGE 96  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 61 1977  
MINIMUM TEMPERATURE (F) 33 0 1972  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 744 AM PST SUNSET 428 PM PST  
DECEMBER 14 2025......SUNRISE 745 AM PST SUNSET 429 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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