614  
CDUS46 KPQR 281142  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
442 AM PDT MON AUG 28 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 27 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 88 421 PM 98 2019 81 7 76  
MINIMUM 64 653 AM 47 1962 58 6 61  
1964  
AVERAGE 76 69 7 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1975 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.44 -0.43 T  
SINCE OCT 1 33.51 35.30 -1.79 40.85  
SINCE JAN 1 17.40 20.66 -3.26 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 45 90 -45 64  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
YESTERDAY 11 5 6 4  
MONTH TO DATE 312 164 148 273  
SINCE JUN 1 677 391 286 627  
SINCE JAN 1 776 414 362 627    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 700 AM  
LOWEST 40 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1967  
MINIMUM TEMPERATURE (F) 58 45 1980  
 
SUNRISE AND SUNSET  
AUGUST 28 2023........SUNRISE 627 AM PDT SUNSET 756 PM PDT  
AUGUST 29 2023........SUNRISE 628 AM PDT SUNSET 754 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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