355  
CDUS46 KPQR 280229  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
729 PM PDT TUE MAY 27 2025  
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 27 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 83 505 PM 94 2005 70 13 73  
MINIMUM 43 500 AM 33 1935 47 -4 46  
1966  
AVERAGE 63 59 4 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 -0.07 0.00  
MONTH TO DATE 0.71 1.78 -1.07 2.31  
SINCE OCT 1 28.28 32.15 -3.87 33.07  
SINCE JAN 1 11.33 17.29 -5.96 21.08  
 
DEGREE DAYS  
HEATING  
TODAY 2 5  
MONTH TO DATE 169 272  
SINCE MAR 1 1078 1242  
SINCE JUL 1 4314 4303  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 8  
SINCE MAR 1 0 8  
SINCE JAN 1 0 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 20 200 PM  
AVERAGE 57  
   
......................................................  
 
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1944  
1972  
MINIMUM TEMPERATURE (F) 47 34 1950  
1976  
1979  
 
SUNRISE AND SUNSET  
MAY 27 2025...........SUNRISE 529 AM PDT SUNSET 849 PM PDT  
MAY 28 2025...........SUNRISE 529 AM PDT SUNSET 850 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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