545  
CDUS46 KPQR 101141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT WED MAY 10 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 9 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 548 PM 87 2020 68 0 56  
MINIMUM 45 540 AM 36 1955 48 -3 41  
AVERAGE 57 58 -1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 2005 0.08 -0.08 0.06  
MONTH TO DATE 0.88 0.71 0.17 1.55  
SINCE OCT 1 32.26 30.92 1.34 35.36  
SINCE JAN 1 16.15 16.28 -0.13 18.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 11.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 16  
MONTH TO DATE 67 75 -8 95  
SINCE MAR 1 1073 961 112 1009  
SINCE JUL 1 3980 3902 78 3835  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 12 3 9 0  
SINCE JAN 1 12 3 9 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 42 400 PM  
AVERAGE 68  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 2019  
MINIMUM TEMPERATURE (F) 48 37 1963  
1999  
2012  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 546 AM PDT SUNSET 829 PM PDT  
MAY 11 2023...........SUNRISE 544 AM PDT SUNSET 830 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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