563  
CDUS46 KPQR 171141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT SAT MAY 17 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 63 432 PM 93 1956 69 -6 72  
2008  
MINIMUM 48 433 AM 36 1943 45 3 47  
1980  
2002  
AVERAGE 56 57 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.78 1998 0.07 -0.04  
MONTH TO DATE 0.35 1.09 -0.74  
SINCE OCT 1 27.92 31.46 -3.54  
SINCE JAN 1 10.97 16.60 -5.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1  
MONTH TO DATE 81 158 -77  
SINCE JUL 1 4226 4576 -350  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JAN 1 0 1 -1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 60 300 PM  
AVERAGE 78  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 97 1956  
MINIMUM TEMPERATURE (F) 45 32 1966  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 538 AM PDT SUNSET 839 PM PDT  
MAY 18 2025...........SUNRISE 537 AM PDT SUNSET 840 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OR Page
The Nexlab WA Page
Main Text Page