518  
CDUS46 KPQR 012321  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
421 PM PDT THU MAY 01 2025  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 1 2025
 
 
VALID AS OF 0400 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 58 900 AM 87 1998 65 -7 57  
2014  
MINIMUM 41 300 AM 28 1954 42 -1 35  
AVERAGE 50 53 -3 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 -0.07 0.18  
MONTH TO DATE 0.00 0.07 -0.07 0.18  
SINCE OCT 1 27.57 30.44 -2.87 30.94  
SINCE JAN 1 10.62 15.58 -4.96 18.95  
 
DEGREE DAYS  
HEATING  
TODAY 15 19  
MONTH TO DATE 15 19  
SINCE MAR 1 924 989  
SINCE JUL 1 4160 4050  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 4 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 62 900 AM  
AVERAGE 79  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 2016  
MINIMUM TEMPERATURE (F) 42 30 1952  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 559 AM PDT SUNSET 819 PM PDT  
MAY 2 2025...........SUNRISE 558 AM PDT SUNSET 821 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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