709  
CDUS46 KPQR 201141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT WED SEP 20 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 19 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 72 344 PM 95 1952 76 -4 83  
MINIMUM 43 618 AM 33 1947 47 -4 47  
AVERAGE 58 61 -3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 2021 0.06 -0.06  
MONTH TO DATE 0.49 0.73 -0.24  
SINCE OCT 1 32.20 35.28 -3.08  
SINCE JAN 1 17.01 20.42 -3.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 4 3  
MONTH TO DATE 35 58 -23  
SINCE JUL 1 47 130 -83  
 
COOLING  
YESTERDAY 0 1 -1  
MONTH TO DATE 38 29 9  
SINCE JAN 1 511 270 241    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 35 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1952  
MINIMUM TEMPERATURE (F) 47 34 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 656 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 21 2023.....SUNRISE 657 AM PDT SUNSET 711 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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