411  
CDUS46 KPQR 200127  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
627 PM PDT TUE MAY 19 2026  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 19 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 69 MM 88 1961 70 -1 64  
1963  
MINIMUM 42 MM 34 1941 46 -4 46  
AVERAGE 56 58 -2 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 -0.05 0.05  
MONTH TO DATE 0.54 1.27 -0.73 0.70  
SINCE OCT 1 30.41 31.64 -1.23 28.27  
SINCE JAN 1 15.51 16.78 -1.27 11.32  
 
DEGREE DAYS  
HEATING  
TODAY 9 10  
MONTH TO DATE 123 176  
SINCE MAR 1 972 1095  
SINCE JUL 1 3863 4331  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 5 0  
SINCE MAR 1 5 0  
SINCE JAN 1 5 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 51 200 PM  
AVERAGE 74  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1963  
MINIMUM TEMPERATURE (F) 46 30 1975  
 
SUNRISE AND SUNSET  
MAY 19 2026...........SUNRISE 537 AM PDT SUNSET 841 PM PDT  
MAY 20 2026...........SUNRISE 536 AM PDT SUNSET 842 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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