402  
CDUS46 KPQR 191142  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
442 AM PDT FRI MAY 19 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 18 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 84 307 PM 86 1963 70 14 64  
MINIMUM 60 1159 PM 38 2003 50 10 48  
AVERAGE 72 60 12 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2014 0.08 -0.08 0.11  
MONTH TO DATE 0.91 1.44 -0.53 2.69  
SINCE OCT 1 32.29 31.65 0.64 36.50  
SINCE JAN 1 16.18 17.01 -0.83 19.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 11.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 9  
MONTH TO DATE 69 133 -64 175  
SINCE MAR 1 1075 1019 56 1089  
SINCE JUL 1 3982 3960 22 3915  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 66 10 56 0  
SINCE MAR 1 78 12 66 0  
SINCE JAN 1 78 12 66 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 46 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1961  
MINIMUM TEMPERATURE (F) 50 40 2003  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 535 AM PDT SUNSET 839 PM PDT  
MAY 20 2023...........SUNRISE 534 AM PDT SUNSET 840 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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