288  
CDUS46 KPQR 291141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT FRI SEP 29 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 28 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 1220 PM 88 1949 72 -8 69  
MINIMUM 51 158 AM 33 1999 45 6 50  
AVERAGE 58 58 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.73 2013 0.07 0.03  
MONTH TO DATE 2.21 1.24 0.97  
SINCE OCT 1 33.92 35.79 -1.87  
SINCE JAN 1 18.73 20.93 -2.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 7 0  
MONTH TO DATE 95 109 -14  
SINCE JUL 1 107 181 -74  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 38 31 7  
SINCE JAN 1 511 272 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 62 1200 PM  
AVERAGE 81  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 2008  
MINIMUM TEMPERATURE (F) 45 33 1937  
1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 707 AM PDT SUNSET 656 PM PDT  
SEPTEMBER 30 2023.....SUNRISE 709 AM PDT SUNSET 654 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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