316  
CDUS46 KPQR 281044  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
344 AM PDT TUE APR 28 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR APRIL 27 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 630 PM 87 1987 64 -7 61  
MINIMUM 40 356 AM 28 1948 41 -1 36  
AVERAGE 49 52 -3 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 1962 0.07 -0.07  
MONTH TO DATE 2.92 2.38 0.54  
SINCE OCT 1 29.87 30.18 -0.31  
SINCE JAN 1 14.97 15.32 -0.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 13 3  
MONTH TO DATE 319 413 -94  
SINCE JUL 1 3717 4382 -665  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JAN 1 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 62 500 PM  
AVERAGE 78  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 2023  
MINIMUM TEMPERATURE (F) 41 31 1970  
1973  
2019  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 604 AM PDT SUNSET 815 PM PDT  
APRIL 29 2026.........SUNRISE 603 AM PDT SUNSET 816 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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