507  
CDUS46 KPQR 212322  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
422 PM PDT THU AUG 21 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR AUGUST 21 2025
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 244 PM 99 1951 82 7 73  
MINIMUM 50 553 AM 39 1930 51 -1 53  
1947  
AVERAGE 70 67 3 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 -0.02 0.00  
MONTH TO DATE 0.37 0.25 0.12 0.50  
SINCE OCT 1 29.14 34.32 -5.18 34.78  
SINCE JAN 1 12.19 19.46 -7.27 22.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 2  
MONTH TO DATE 1 4  
SINCE JUN 1 123 136  
SINCE JUL 1 11 14  
 
COOLING  
TODAY 5 0  
MONTH TO DATE 105 103  
SINCE JUN 1 317 322  
SINCE JAN 1 319 330    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 20 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1961  
MINIMUM TEMPERATURE (F) 51 38 1938  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 620 AM PDT SUNSET 809 PM PDT  
AUGUST 22 2025........SUNRISE 621 AM PDT SUNSET 807 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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