256  
CDUS46 KPQR 180221  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
721 PM PDT SAT MAY 17 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 17 2025  
 
VALID TODAY AS OF 0700 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 65 239 PM 97 1956 69 -4 65  
MINIMUM 53 339 AM 32 1966 45 8 43  
AVERAGE 59 57 2 54  
 
PRECIPITATION (IN)  
TODAY 0.30 0.06 0.24 0.00  
MONTH TO DATE 0.65 1.15 -0.50 2.01  
SINCE OCT 1 28.22 31.52 -3.30 32.77  
SINCE JAN 1 11.27 16.66 -5.39 20.78  
 
DEGREE DAYS  
HEATING  
TODAY 6 11  
MONTH TO DATE 87 153  
SINCE MAR 1 996 1123  
SINCE JUL 1 4232 4184  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 8  
SINCE MAR 1 0 8  
SINCE JAN 1 0 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 52 400 PM  
AVERAGE 76  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1956  
MINIMUM TEMPERATURE (F) 45 31 2003  
 
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.  
 
 
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