650  
CDUS46 KPQR 212321  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
421 PM PDT THU SEP 21 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 21 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 74 257 PM 95 1952 75 -1 77  
MINIMUM 43 630 AM 35 1955 47 -4 46  
AVERAGE 59 61 -2 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 -0.05 0.00  
MONTH TO DATE 0.49 0.83 -0.34 0.04  
SINCE OCT 1 32.20 35.38 -3.18 37.77  
SINCE JAN 1 17.01 20.52 -3.51 20.35  
 
DEGREE DAYS  
HEATING  
TODAY 6 3  
MONTH TO DATE 46 15  
SINCE SEP 1 46 15  
SINCE JUL 1 58 34  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 38 56  
SINCE SEP 1 38 56  
SINCE JAN 1 511 465    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 38 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1952  
MINIMUM TEMPERATURE (F) 46 34 1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 657 AM PDT SUNSET 711 PM PDT  
SEPTEMBER 22 2023.....SUNRISE 659 AM PDT SUNSET 709 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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