104  
CDUS46 KPQR 131241  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PST WED DEC 13 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 12 2023
 
 
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)  
YESTERDAY  
MAXIMUM 53 221 PM 62 1960 46 7 47  
MINIMUM 33 803 AM 4 1972 33 0 31  
AVERAGE 43 40 3 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 1959 0.20 -0.20  
MONTH TO DATE 5.74 2.41 3.33  
SINCE OCT 1 10.05 11.22 -1.17  
SINCE JAN 1 28.78 32.29 -3.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 25 -3  
MONTH TO DATE 212 294 -82  
SINCE JUL 1 1268 1499 -231  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JAN 1 516 275 241    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 57 300 PM  
AVERAGE 79  
   
......................................................
 
 
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 2023......SUNRISE 744 AM PST SUNSET 428 PM PST  
DECEMBER 14 2023......SUNRISE 744 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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