633  
CDUS46 KPQR 281141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 27 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 414 PM 95 2005 71 5 63  
MINIMUM 54 1159 PM 39 1966 52 2 55  
AVERAGE 65 61 4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 2013 0.09 -0.09 0.15  
MONTH TO DATE 0.91 2.18 -1.27 3.15  
SINCE OCT 1 32.29 32.39 -0.10 36.96  
SINCE JAN 1 16.18 17.75 -1.57 19.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 11.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 6  
MONTH TO DATE 90 179 -89 218  
SINCE MAR 1 1096 1065 31 1132  
SINCE JUL 1 4003 4006 -3 3958  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 87 19 68 0  
SINCE MAR 1 99 21 78 0  
SINCE JAN 1 99 21 78 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 38 600 PM  
AVERAGE 58  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 100 1983  
MINIMUM TEMPERATURE (F) 52 38 1954  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 527 AM PDT SUNSET 849 PM PDT  
MAY 29 2023...........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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