813  
CDUS46 KPQR 282340  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
440 PM PDT THU SEP 28 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 28 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 64 1220 PM 88 1949 72 -8 69  
MINIMUM 51 158 AM 33 1999 45 6 50  
AVERAGE 58 58 0 60  
 
PRECIPITATION (IN)  
TODAY 0.05 0.07 -0.02 0.24  
MONTH TO DATE 2.16 1.24 0.92 0.28  
SINCE OCT 1 33.87 35.79 -1.92 38.01  
SINCE JAN 1 18.68 20.93 -2.25 20.59  
 
DEGREE DAYS  
HEATING  
TODAY 7 5  
MONTH TO DATE 95 34  
SINCE SEP 1 95 34  
SINCE JUL 1 107 53  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 38 62  
SINCE SEP 1 38 62  
SINCE JAN 1 511 471    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 1.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 62 1200 PM  
AVERAGE 81  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 2008  
MINIMUM TEMPERATURE (F) 45 33 1937  
1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 706 AM PDT SUNSET 658 PM PDT  
SEPTEMBER 29 2023.....SUNRISE 707 AM PDT SUNSET 656 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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