146  
CDUS46 KPQR 141141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT THU SEP 14 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 13 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 82 342 PM 92 1957 78 4 71  
1999  
MINIMUM 50 539 AM 31 1970 48 2 61  
AVERAGE 66 63 3 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1955 0.04 -0.04  
MONTH TO DATE 0.49 0.45 0.04  
SINCE OCT 1 32.20 35.00 -2.80  
SINCE JAN 1 17.01 20.14 -3.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3  
MONTH TO DATE 19 35 -16  
SINCE JUL 1 31 107 -76  
 
COOLING  
YESTERDAY 1 1 0  
MONTH TO DATE 21 23 -2  
SINCE JAN 1 494 264 230    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 37 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1937  
MINIMUM TEMPERATURE (F) 48 35 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 649 AM PDT SUNSET 725 PM PDT  
SEPTEMBER 15 2023.....SUNRISE 650 AM PDT SUNSET 723 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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