743  
CDUS46 KPQR 221145  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
344 AM PST SUN DEC 22 2019  
 
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 21 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1940 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 732 AM 62 1940 45 6 47  
MINIMUM 43 1159 PM 12 1990 35 8 35  
AVERAGE 47 40 7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.88 1.99 1955 0.17 0.71 0.00  
MONTH TO DATE 3.88 3.84 0.04 3.07  
SINCE OCT 1 6.91 12.47 -5.56 9.36  
SINCE JAN 1 26.16 34.38 -8.22 25.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 1967  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 25 -7 24  
MONTH TO DATE 438 508 -70 426  
SINCE DEC 1 438 508 -70 426  
SINCE JUL 1 1472 1477 -5 1247  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 564 424 140 692    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 86 800 AM  
AVERAGE 90  
   
......................................................
 
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 1940  
MINIMUM TEMPERATURE (F) 35 13 1990  
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2019......SUNRISE 748 AM PST SUNSET 430 PM PST  
DECEMBER 23 2019......SUNRISE 749 AM PST SUNSET 430 PM PST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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