754  
CDUS46 KPQR 182326  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
426 PM PDT MON SEP 18 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 18 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 72 247 PM 92 1952 76 -4 79  
1991  
MINIMUM 54 119 AM 30 1965 47 7 50  
AVERAGE 63 62 1 65  
 
PRECIPITATION (IN)  
TODAY T 0.05 -0.05 T  
MONTH TO DATE 0.49 0.67 -0.18 0.04  
SINCE OCT 1 32.20 35.22 -3.02 37.77  
SINCE JAN 1 17.01 20.36 -3.35 20.35  
 
DEGREE DAYS  
HEATING  
TODAY 2 0  
MONTH TO DATE 26 12  
SINCE SEP 1 26 12  
SINCE JUL 1 38 31  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 38 54  
SINCE SEP 1 38 54  
SINCE JAN 1 511 463    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 38 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1952  
MINIMUM TEMPERATURE (F) 47 33 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 654 AM PDT SUNSET 717 PM PDT  
SEPTEMBER 19 2023.....SUNRISE 655 AM PDT SUNSET 715 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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