542  
CDUS46 KPQR 261142  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
442 AM PDT TUE SEP 26 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 25 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 64 422 PM 91 1991 73 -9 90  
MINIMUM 53 1159 PM 29 1934 46 7 46  
AVERAGE 59 60 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.94R 0.82 2020 0.05 0.89  
MONTH TO DATE 1.70 1.04 0.66  
SINCE OCT 1 33.41 35.59 -2.18  
SINCE JAN 1 18.22 20.73 -2.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 6 0  
MONTH TO DATE 74 90 -16  
SINCE JUL 1 86 162 -76  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 38 31 7  
SINCE JAN 1 511 272 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 78 300 PM  
AVERAGE 88  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1991  
MINIMUM TEMPERATURE (F) 45 33 1934  
1945  
1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 704 AM PDT SUNSET 702 PM PDT  
SEPTEMBER 27 2023.....SUNRISE 705 AM PDT SUNSET 700 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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