857  
CDUS46 KPQR 251040  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
340 AM PDT MON MAY 25 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 24 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 78 500 PM 89 1943 70 8 79  
MINIMUM 43 433 AM 33 1935 46 -3 42  
AVERAGE 61 58 3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 1989 0.06 -0.06  
MONTH TO DATE 0.54 1.58 -1.04  
SINCE OCT 1 30.41 31.95 -1.54  
SINCE JAN 1 15.51 17.09 -1.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 7 -3  
MONTH TO DATE 139 219 -80  
SINCE JUL 1 3879 4637 -758  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 5 0 5  
SINCE JAN 1 5 1 4    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 16 1000 PM  
AVERAGE 51  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1936  
MINIMUM TEMPERATURE (F) 47 31 1935  
 
SUNRISE AND SUNSET  
MAY 25 2026...........SUNRISE 531 AM PDT SUNSET 847 PM PDT  
MAY 26 2026...........SUNRISE 530 AM PDT SUNSET 848 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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