763  
CDUS46 KPQR 210130  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
630 PM PDT WED MAY 20 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 20 2026  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 MM 92 1963 70 0 63  
MINIMUM 45 MM 30 1975 46 -1 43  
AVERAGE 58 58 0 53  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 0.54 1.33 -0.79 0.70  
SINCE OCT 1 30.41 31.70 -1.29 28.27  
SINCE JAN 1 15.51 16.84 -1.33 11.32  
 
DEGREE DAYS  
HEATING  
TODAY 7 12  
MONTH TO DATE 130 188  
SINCE MAR 1 979 1107  
SINCE JUL 1 3870 4343  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 5 0  
SINCE MAR 1 5 0  
SINCE JAN 1 5 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 44 400 PM  
AVERAGE 65  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1958  
MINIMUM TEMPERATURE (F) 46 32 1935  
 
SUNRISE AND SUNSET  
MAY 20 2026...........SUNRISE 536 AM PDT SUNSET 842 PM PDT  
MAY 21 2026...........SUNRISE 535 AM PDT SUNSET 843 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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