542  
CDUS46 KPQR 042322  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
422 PM PDT TUE AUG 4 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 4 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 85 259 PM 102 2012 82 3 94  
MINIMUM 62 531 AM 51 1954 59 3 64  
1950  
AVERAGE 74 70 4 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 1943 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.04  
SINCE OCT 1 25.54 33.94 -8.40 25.58  
SINCE JAN 1 18.12 19.82 -1.70 14.21  
 
SNOWFALL (IN)  
TODAY MM 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 9 6 3 14  
MONTH TO DATE 32 24 8 44  
SINCE JUN 1 272 218 54 294  
SINCE JAN 1 311 235 76 322    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 40 300 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1945  
MINIMUM TEMPERATURE (F) 59 48 1960  
1950  
 
 
SUNRISE AND SUNSET  
AUGUST 4 2020........SUNRISE 558 AM PDT SUNSET 834 PM PDT  
AUGUST 5 2020........SUNRISE 600 AM PDT SUNSET 832 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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