748  
CDUS46 KPQR 041145  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
345 AM PST THU DEC 04 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 3 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 46 327 PM 58 1946 48 -2 49  
1958  
MINIMUM 37 318 AM 23 1969 34 3 24  
AVERAGE 42 41 1 37  
 
PRECIPITATION (IN)  
YESTERDAY T 2.07 2007 0.20 -0.20  
MONTH TO DATE 0.01 0.61 -0.60  
SINCE OCT 1 7.86 9.42 -1.56  
SINCE JAN 1 21.46 30.49 -9.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 24 -1  
MONTH TO DATE 71 72 -1  
SINCE JUL 1 1030 1277 -247  
 
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 E (80)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 1.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 82 200 PM  
AVERAGE 91  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 63 2023  
MINIMUM TEMPERATURE (F) 34 19 2013  
 
SUNRISE AND SUNSET  
DECEMBER 4 2025......SUNRISE 735 AM PST SUNSET 429 PM PST  
DECEMBER 5 2025......SUNRISE 737 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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