965  
CDUS46 KPQR 101148  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
448 AM PDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 9 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 86 538 PM 96 1948 79 7 87  
MINIMUM 50 604 AM 38 1970 49 1 47  
AVERAGE 68 64 4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1931 0.04 -0.04  
MONTH TO DATE 0.49 0.30 0.19  
SINCE OCT 1 32.20 34.85 -2.65  
SINCE JAN 1 17.01 19.99 -2.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3  
MONTH TO DATE 17 23 -6  
SINCE JUL 1 29 95 -66  
 
COOLING  
YESTERDAY 3 2 1  
MONTH TO DATE 18 18 0  
SINCE JAN 1 491 259 232    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 27 600 PM  
AVERAGE 60  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1944  
MINIMUM TEMPERATURE (F) 49 38 1964  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 644 AM PDT SUNSET 733 PM PDT  
SEPTEMBER 11 2023.....SUNRISE 645 AM PDT SUNSET 731 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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