819  
CDUS46 KPQR 201142  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
342 AM PST SAT DEC 20 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 19 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 46 237 PM 60 1994 46 0 54  
MINIMUM 35 724 AM 15 1964 33 2 41  
AVERAGE 41 39 2 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 2.37 1941 0.20 -0.11  
MONTH TO DATE 6.61 3.81 2.80  
SINCE OCT 1 14.46 12.62 1.84  
SINCE JAN 1 28.06 33.69 -5.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 26 -2  
MONTH TO DATE 287 475 -188  
SINCE JUL 1 1246 1680 -434  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JAN 1 483 275 208    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 74 1100 AM  
AVERAGE 87  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 61 1974  
MINIMUM TEMPERATURE (F) 33 13 1990  
1998  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 749 AM PST SUNSET 431 PM PST  
DECEMBER 21 2025......SUNRISE 749 AM PST SUNSET 431 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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