480  
CDUS46 KPQR 121140  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
440 AM PDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 11 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 76 419 PM 97 2013 78 -2 79  
MINIMUM 54 605 AM 35 1936 49 5 56  
AVERAGE 65 63 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1930 0.04 -0.04  
MONTH TO DATE 0.49 0.37 0.12  
SINCE OCT 1 32.20 34.92 -2.72  
SINCE JAN 1 17.01 20.06 -3.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3  
MONTH TO DATE 17 29 -12  
SINCE JUL 1 29 101 -72  
 
COOLING  
YESTERDAY 0 1 -1  
MONTH TO DATE 20 21 -1  
SINCE JAN 1 493 262 231    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 53 100 PM  
AVERAGE 71  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 1975  
MINIMUM TEMPERATURE (F) 48 38 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 646 AM PDT SUNSET 729 PM PDT  
SEPTEMBER 13 2023.....SUNRISE 648 AM PDT SUNSET 727 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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