860  
CDUS46 KPQR 300221  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
721 PM PDT TUE SEP 29 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 29 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 86 241 PM 89 2008 71 15 52  
1993  
1987  
MINIMUM 54 621 AM 37 1954 50 4 44  
AVERAGE 70 60 10 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 2013 0.07 -0.07 0.35  
MONTH TO DATE 2.06 1.41 0.65 3.85  
SINCE OCT 1 27.98 35.97 -7.99 30.62  
SINCE JAN 1 20.56 21.85 -1.29 19.25  
 
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 5 -5 17  
MONTH TO DATE 35 71 -36 65  
SINCE SEP 1 35 71 -36 65  
SINCE JUL 1 47 98 -51 68  
 
COOLING  
TODAY 5 1 4 0  
MONTH TO DATE 111 59 52 70  
SINCE SEP 1 111 59 52 70  
SINCE JAN 1 587 422 165 564    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 31 300 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 88 1987  
MINIMUM TEMPERATURE (F) 50 35 1954  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2020.....SUNRISE 707 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 30 2020.....SUNRISE 708 AM PDT SUNSET 651 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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