093  
CDUS46 KPQR 160030  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
430 PM PST FRI DEC 15 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 253 PM 58 1962 46 7 48  
MINIMUM 32 808 AM 12 1932 33 -1 23  
AVERAGE 43 39 4 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.20 -0.20 0.00  
MONTH TO DATE 5.78 3.02 2.76 1.62  
SINCE OCT 1 10.09 11.83 -1.74 9.36  
SINCE JAN 1 28.82 32.90 -4.08 30.01  
 
DEGREE DAYS  
HEATING  
TODAY 22 29  
MONTH TO DATE 275 397  
SINCE DEC 1 275 397  
SINCE JUL 1 1331 1427  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 516 486    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 52 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 60 1974  
1980  
MINIMUM TEMPERATURE (F) 33 12 2008  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 745 AM PST SUNSET 429 PM PST  
DECEMBER 16 2023......SUNRISE 746 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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