794  
CDUS46 KPQR 181141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT MON OCT 18 2021  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR OCTOBER 17 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 246 PM 79 1952 64 0 66  
MINIMUM 50 656 AM 33 1971 46 4 54  
AVERAGE 57 55 2 60  
 
PRECIPITATION (IN)  
YESTERDAY T 0.77 1947 0.12 -0.12 0.01  
MONTH TO DATE 0.90 1.55 -0.65 1.44  
SINCE OCT 1 0.90 1.55 -0.65 1.44  
SINCE JAN 1 19.24 23.82 -4.58 22.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 5  
MONTH TO DATE 174 125 49 67  
SINCE SEP 1 219 186 33 102  
SINCE JUL 1 228 203 25 114  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE SEP 1 93 73 20 124  
SINCE JAN 1 838 504 334 600    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 AM  
LOWEST 67 100 PM  
AVERAGE 77  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 1944  
1974  
1978  
MINIMUM TEMPERATURE (F) 46 31 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2021.......SUNRISE 731 AM PDT SUNSET 619 PM PDT  
OCTOBER 19 2021.......SUNRISE 733 AM PDT SUNSET 617 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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