316  
CDUS46 KPQR 151142  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT FRI MAY 15 2020  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 14 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 58 1016 AM 91 2014 68 -10 62  
MINIMUM 52 352 AM 33 1964 48 4 53  
AVERAGE 55 58 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.70 1959 0.08 0.12 0.11  
MONTH TO DATE 0.99 1.09 -0.10 0.11  
SINCE OCT 1 20.76 30.16 -9.40 22.89  
SINCE JAN 1 13.34 16.04 -2.70 11.52  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE 0.0  
SINCE MAR 1 0.5  
SINCE JUL 1 0.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7 3 7  
MONTH TO DATE 90 123 -33 44  
SINCE MAR 1 963 1028 -65 918  
SINCE JUL 1 3862 4086 -224 3813  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 20 0 20 18  
SINCE MAR 1 20 1 19 18  
SINCE JAN 1 20 1 19 18    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 PM  
LOWEST 62 1000 AM  
AVERAGE 74  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 2006  
MINIMUM TEMPERATURE (F) 49 36 1964  
 
 
SUNRISE AND SUNSET  
MAY 15 2020...........SUNRISE 539 AM PDT SUNSET 835 PM PDT  
MAY 16 2020...........SUNRISE 538 AM PDT SUNSET 837 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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