782  
CDUS46 KPQR 110221  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
721 PM PDT SUN MAY 10 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 10 2020
 
 
VALID TODAY AS OF 0700 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 87 305 PM 89 2019 67 20 89  
MINIMUM 59 547 AM 37 2012 47 12 52  
1999  
1963  
AVERAGE 73 57 16 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 2000 0.08 -0.08 0.00  
MONTH TO DATE 0.58 0.78 -0.20 0.00  
SINCE OCT 1 20.35 29.85 -9.50 22.78  
SINCE JAN 1 12.93 15.73 -2.80 11.41  
 
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 0 8 -8 0  
MONTH TO DATE 63 92 -29 32  
SINCE MAR 1 936 997 -61 906  
SINCE JUL 1 3835 4055 -220 3801  
 
COOLING  
TODAY 8 0 8 6  
MONTH TO DATE 20 0 20 13  
SINCE MAR 1 20 1 19 13  
SINCE JAN 1 20 1 19 13    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 21 300 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1971  
MINIMUM TEMPERATURE (F) 48 37 1985  
1970  
1959  
 
 
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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