258  
CDUS46 KPQR 160224  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
724 PM PDT TUE SEP 15 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 15 2020
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1940 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 225 PM 96 1981 76 -1 65  
MINIMUM 60 614 AM 40 1970 53 7 58  
AVERAGE 68 65 3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 2019 0.04 -0.04 0.78  
MONTH TO DATE T 0.61 -0.61 1.80  
SINCE OCT 1 25.92 35.17 -9.25 28.57  
SINCE JAN 1 18.50 21.05 -2.55 17.20  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 3  
MONTH TO DATE 20 21 -1 5  
SINCE SEP 1 20 21 -1 5  
SINCE JUL 1 32 48 -16 8  
 
COOLING  
TODAY 3 2 1 0  
MONTH TO DATE 96 40 56 68  
SINCE SEP 1 96 40 56 68  
SINCE JAN 1 572 403 169 562    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 800 AM  
LOWEST 57 100 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1994  
MINIMUM TEMPERATURE (F) 53 41 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2020.....SUNRISE 650 AM PDT SUNSET 720 PM PDT  
SEPTEMBER 16 2020.....SUNRISE 651 AM PDT SUNSET 718 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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