489  
CDUS46 KPQR 172322  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
422 PM PDT MON AUG 17 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 17 2020
 
 
VALID TODAY AS OF 0400 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 91 259 PM 105 1977 81 10 72  
MINIMUM 66 423 AM 45 1970 58 8 60  
AVERAGE 79 70 9 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.90 1948 0.03 -0.03 0.01  
MONTH TO DATE 0.19 0.29 -0.10 0.96  
SINCE OCT 1 25.73 34.18 -8.45 26.50  
SINCE JAN 1 18.31 20.06 -1.75 15.13  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 86 108 -22 49  
SINCE JUL 1 11 17 -6 3  
 
COOLING  
TODAY 14 5 9 1  
MONTH TO DATE 124 94 30 124  
SINCE JUN 1 364 288 76 374  
SINCE JAN 1 403 305 98 402    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 32 300 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 2016  
MINIMUM TEMPERATURE (F) 58 45 1973  
 
 
SUNRISE AND SUNSET  
AUGUST 17 2020........SUNRISE 614 AM PDT SUNSET 814 PM PDT  
AUGUST 18 2020........SUNRISE 615 AM PDT SUNSET 812 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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