901  
CDUS46 KPQR 312321  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
421 PM PDT SUN MAY 31 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 31 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 65 254 PM 93 2001 71 -6 82  
MINIMUM 53 552 AM 39 1966 52 1 57  
AVERAGE 59 61 -2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.45 1997 0.08 -0.08 T  
MONTH TO DATE 2.21 2.47 -0.26 1.51  
SINCE OCT 1 21.98 31.54 -9.56 24.29  
SINCE JAN 1 14.56 17.42 -2.86 12.92  
 
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 6 5 1 0  
MONTH TO DATE 175 223 -48 109  
SINCE MAR 1 1048 1129 -81 983  
SINCE JUL 1 3947 4187 -240 3878  
 
COOLING  
TODAY 0 1 -1 5  
MONTH TO DATE 39 16 23 28  
SINCE MAR 1 39 17 22 28  
SINCE JAN 1 39 17 22 28    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 44 300 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1970  
MINIMUM TEMPERATURE (F) 52 39 1966  
 
 
SUNRISE AND SUNSET  
MAY 31 2020...........SUNRISE 525 AM PDT SUNSET 852 PM PDT  
JUNE 1 2020..........SUNRISE 524 AM PDT SUNSET 853 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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