870  
CDUS46 KPQR 271142  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT WED MAY 27 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 26 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 72 307 PM 92 1947 70 2 76  
MINIMUM 56 1159 PM 41 1973 51 5 51  
1964  
AVERAGE 64 60 4 64  
 
PRECIPITATION (IN)  
YESTERDAY T 1.03 2012 0.09 -0.09 0.00  
MONTH TO DATE 1.90 2.05 -0.15 1.51  
SINCE OCT 1 21.67 31.12 -9.45 24.29  
SINCE JAN 1 14.25 17.00 -2.75 12.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE MAR 1 0.5  
SINCE JUL 1 0.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 5 -4 1  
MONTH TO DATE 162 198 -36 106  
SINCE MAR 1 1035 1103 -68 980  
SINCE JUL 1 3934 4161 -227 3875  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 20 7 13 21  
SINCE MAR 1 20 8 12 21  
SINCE JAN 1 20 8 12 21    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 49 200 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 95 2005  
MINIMUM TEMPERATURE (F) 51 39 1966  
 
 
SUNRISE AND SUNSET  
MAY 27 2020...........SUNRISE 528 AM PDT SUNSET 848 PM PDT  
MAY 28 2020...........SUNRISE 527 AM PDT SUNSET 849 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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