136  
CDUS46 KPQR 211141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT FRI AUG 21 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 20 2020
 
 
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)  
YESTERDAY  
MAXIMUM 84 125 PM 100 2016 81 3 86  
MINIMUM 64 622 AM 46 1959 58 6 58  
1947  
AVERAGE 74 69 5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.55 1997 0.03 -0.02 0.00  
MONTH TO DATE 0.20 0.36 -0.16 0.96  
SINCE OCT 1 25.74 34.25 -8.51 26.50  
SINCE JAN 1 18.32 20.13 -1.81 15.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE JUN 1 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 86 108 -22 49  
SINCE JUL 1 11 17 -6 3  
 
COOLING  
YESTERDAY 9 5 4 7  
MONTH TO DATE 152 109 43 140  
SINCE JUN 1 392 303 89 390  
SINCE JAN 1 431 320 111 418    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1000 PM  
LOWEST 37 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1945  
MINIMUM TEMPERATURE (F) 58 45 1955  
 
 
SUNRISE AND SUNSET  
AUGUST 21 2020........SUNRISE 619 AM PDT SUNSET 807 PM PDT  
AUGUST 22 2020........SUNRISE 620 AM PDT SUNSET 805 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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