419  
CDUS46 KPQR 311140  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
440 AM PDT THU AUG 31 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 30 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 80 326 PM 100 2022 81 -1 100  
MINIMUM 64 846 AM 46 1951 57 7 64  
AVERAGE 72 69 3 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.64 1954 0.02 -0.01 0.00  
MONTH TO DATE 0.07 0.51 -0.44 T  
SINCE OCT 1 33.57 35.37 -1.80 40.85  
SINCE JAN 1 17.46 20.73 -3.27 23.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 45 91 -46 64  
SINCE JUL 1 0 11 -11 0  
 
COOLING  
YESTERDAY 7 4 3 17  
MONTH TO DATE 327 178 149 307  
SINCE JUN 1 692 405 287 661  
SINCE JAN 1 791 428 363 661    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 43 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1987  
MINIMUM TEMPERATURE (F) 57 44 1951  
 
SUNRISE AND SUNSET  
AUGUST 31 2023........SUNRISE 630 AM PDT SUNSET 750 PM PDT  
SEPTEMBER 1 2023.....SUNRISE 632 AM PDT SUNSET 748 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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