948  
CDUS46 KPQR 281141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT THU SEP 28 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 27 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 63 449 PM 95 2003 72 -9 81  
MINIMUM 51 1147 PM 30 1999 45 6 49  
AVERAGE 57 59 -2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 1.36 1940 0.06 0.27  
MONTH TO DATE 2.11 1.17 0.94  
SINCE OCT 1 33.82 35.72 -1.90  
SINCE JAN 1 18.63 20.86 -2.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2  
MONTH TO DATE 88 102 -14  
SINCE JUL 1 100 174 -74  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 38 31 7  
SINCE JAN 1 511 272 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 69 500 PM  
AVERAGE 83  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1949  
MINIMUM TEMPERATURE (F) 45 33 1999  
 
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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