362  
CDUS46 KPQR 190222  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
722 PM PDT SUN MAY 18 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 18 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 59 139 PM 90 1956 69 -10 61  
MINIMUM 45 523 AM 31 2003 45 0 42  
AVERAGE 52 57 -5 52  
 
PRECIPITATION (IN)  
TODAY T 0.07 -0.07 T  
MONTH TO DATE 0.65 1.22 -0.57 2.01  
SINCE OCT 1 28.22 31.59 -3.37 32.77  
SINCE JAN 1 11.27 16.73 -5.46 20.78  
 
DEGREE DAYS  
HEATING  
TODAY 13 13  
MONTH TO DATE 102 166  
SINCE MAR 1 1011 1136  
SINCE JUL 1 4247 4197  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 8  
SINCE MAR 1 0 8  
SINCE JAN 1 0 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 51 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1961  
1963  
MINIMUM TEMPERATURE (F) 46 34 1941  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 537 AM PDT SUNSET 840 PM PDT  
MAY 19 2025...........SUNRISE 536 AM PDT SUNSET 841 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