582  
CDUS46 KPQR 201143  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
443 AM PDT FRI SEP 20 2024  
   
...............................  
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 19 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 345 PM 93 1974 76 -1 73  
MINIMUM 55 1154 PM 39 1957 53 2 53  
AVERAGE 65 65 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 2021 0.05 -0.05 T  
MONTH TO DATE 0.27 0.80 -0.53 0.03  
SINCE OCT 1 39.43 36.20 3.23 34.15  
SINCE JAN 1 22.94 21.56 1.38 18.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 14 25 -11 5  
SINCE SEP 1 14 25 -11 5  
SINCE JUL 1 18 42 -24 6  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 94 60 34 91  
SINCE SEP 1 94 60 34 91  
SINCE JAN 1 726 491 235 882    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 38 600 PM  
AVERAGE 63  
   
......................................................  
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1952  
MINIMUM TEMPERATURE (F) 53 39 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 656 AM PDT SUNSET 710 PM PDT  
SEPTEMBER 21 2024.....SUNRISE 657 AM PDT SUNSET 709 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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