634  
CDUS46 KPQR 281141  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 27 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1929 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 445 PM 94 2005 70 4 61  
MINIMUM 50 1159 PM 33 1935 47 3 51  
1966  
AVERAGE 62 59 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 2006 0.07 -0.07  
MONTH TO DATE 0.89 1.78 -0.89  
SINCE OCT 1 30.38 32.15 -1.77  
SINCE JAN 1 15.19 17.29 -2.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 7 -4  
MONTH TO DATE 133 240 -107  
SINCE JUL 1 4594 4658 -64  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 55 0 55  
SINCE JAN 1 59 1 58    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 44 600 PM  
AVERAGE 62  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 100 1983  
MINIMUM TEMPERATURE (F) 47 34 1950  
1976  
1979  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 529 AM PDT SUNSET 850 PM PDT  
MAY 29 2023...........SUNRISE 528 AM PDT SUNSET 851 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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