593  
CDUS46 KPQR 202327  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
427 PM PDT WED MAY 20 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 20 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 57 155 PM 91 1963 69 -12 63  
MINIMUM 51 551 AM 37 1975 50 1 53  
AVERAGE 54 59 -5 58  
 
PRECIPITATION (IN)  
TODAY 0.02 0.68 1998 0.08 -0.06 0.05  
MONTH TO DATE 1.64 1.55 0.09 0.98  
SINCE OCT 1 21.41 30.62 -9.21 23.76  
SINCE JAN 1 13.99 16.50 -2.51 12.39  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE MAR 1 0.5  
SINCE JUL 1 0.5  
 
DEGREE DAYS  
HEATING  
TODAY 11 6 5 7  
MONTH TO DATE 127 163 -36 78  
SINCE MAR 1 1000 1068 -68 952  
SINCE JUL 1 3899 4126 -227 3847  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 20 1 19 18  
SINCE MAR 1 20 2 18 18  
SINCE JAN 1 20 2 18 18    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 67 1200 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 87 1988  
MINIMUM TEMPERATURE (F) 50 38 1955  
 
 
SUNRISE AND SUNSET  
MAY 20 2020...........SUNRISE 534 AM PDT SUNSET 841 PM PDT  
MAY 21 2020...........SUNRISE 533 AM PDT SUNSET 842 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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