236  
CDUS43 KABR 302318  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
518 PM CST WED DEC 30 2020  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR DECEMBER 30 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 26 213 PM 52 1980 23 3 26  
MINIMUM 20 1214 AM -34 1917 2 18 18  
AVERAGE 23 12 11 22  
 
PRECIPITATION (IN)  
TODAY T 0.70 1931 0.02 -0.02 0.03  
2006  
MONTH TO DATE 0.37 0.50 -0.13 0.87  
SINCE DEC 1 0.37 0.50 -0.13 0.87  
SINCE JAN 1 15.20 21.70 -6.50 30.35  
 
SNOWFALL (IN)  
TODAY T 7.0 1931 0.2 -0.2 0.5  
MONTH TO DATE 4.7 6.6 -1.9 12.6  
SINCE OCT 1 18.2 14.3 3.9 35.3  
SINCE JUL 1 18.2 14.3 3.9 35.3  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
TODAY 42 53 -11 43  
MONTH TO DATE 1154 1477 -323 1404  
SINCE DEC 1 1154 1477 -323 1404  
SINCE JUL 1 2909 3440 -531 3339  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 871 525 346 601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 200 AM  
LOWEST 65 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 22 47 1912  
1999  
MINIMUM TEMPERATURE (F) 2 -39 1967  
 
SUNRISE AND SUNSET  
DECEMBER 30 2020......SUNRISE 813 AM CST SUNSET 500 PM CST  
DECEMBER 31 2020......SUNRISE 814 AM CST SUNSET 501 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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