533  
CDUS46 KPQR 101143  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
443 AM PDT SUN MAY 10 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 9 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 87R 408 PM 86 1987 67 20 84  
MINIMUM 59 551 AM 36 1955 47 12 53  
AVERAGE 73 57 16 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 2005 0.08 -0.08 0.00  
MONTH TO DATE 0.58 0.70 -0.12 0.00  
SINCE OCT 1 20.35 29.77 -9.42 22.78  
SINCE JAN 1 12.93 15.65 -2.72 11.41  
 
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 0 8 -8 0  
MONTH TO DATE 63 84 -21 32  
SINCE MAR 1 936 989 -53 906  
SINCE JUL 1 3835 4047 -212 3801  
 
COOLING  
YESTERDAY 8 0 8 4  
MONTH TO DATE 12 0 12 7  
SINCE MAR 1 12 1 11 7  
SINCE JAN 1 12 1 11 7    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 10.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 600 AM  
LOWEST 21 400 PM  
AVERAGE 41  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 2019  
MINIMUM TEMPERATURE (F) 47 37 2012  
1999  
1963  
 
 
SUNRISE AND SUNSET  
MAY 10 2020...........SUNRISE 545 AM PDT SUNSET 829 PM PDT  
MAY 11 2020...........SUNRISE 544 AM PDT SUNSET 831 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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