581  
CDUS46 KPQR 011140  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
440 AM PDT THU JUN 01 2023  
   
...............................
 
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 31 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 64 521 PM 92 1986 71 -7 76  
2001  
MINIMUM 39 455 AM 32 1934 47 -8 45  
AVERAGE 52 59 -7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1977 0.06 -0.06  
MONTH TO DATE 0.89 2.02 -1.13  
SINCE OCT 1 30.38 32.39 -2.01  
SINCE JAN 1 15.19 17.53 -2.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 7 6  
MONTH TO DATE 167 268 -101  
SINCE JUL 1 4628 4686 -58  
 
COOLING  
YESTERDAY 0 1 -1  
MONTH TO DATE 55 9 46  
SINCE JAN 1 59 10 49    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 38 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 2021  
MINIMUM TEMPERATURE (F) 47 30 1934  
 
SUNRISE AND SUNSET  
JUNE 1 2023..........SUNRISE 526 AM PDT SUNSET 853 PM PDT  
JUNE 2 2023..........SUNRISE 526 AM PDT SUNSET 854 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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