835  
CDUS43 KABR 192342  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
542 PM CST SAT DEC 19 2020  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR DECEMBER 19 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 37 318 PM 57 1893 24 13 28  
MINIMUM -1 437 AM -29 1916 5 -6 7  
AVERAGE 18 14 4 18  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1951 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.31 -0.30 0.11  
SINCE DEC 1 0.01 0.31 -0.30 0.11  
SINCE JAN 1 14.84 21.51 -6.67 29.59  
 
SNOWFALL (IN)  
TODAY 0.0 6.9 1951 0.1 -0.1 0.0  
MONTH TO DATE T 4.0 -4.0 2.4  
SINCE OCT 1 13.5 11.7 1.8 25.1  
SINCE JUL 1 13.5 11.7 1.8 25.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 47 51 -4 47  
MONTH TO DATE 693 908 -215 939  
SINCE DEC 1 693 908 -215 939  
SINCE JUL 1 2448 2871 -423 2874  
 
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 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 800 AM  
LOWEST 44 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 60 1893  
MINIMUM TEMPERATURE (F) 4 -29 1916  
 
SUNRISE AND SUNSET  
DECEMBER 19 2020......SUNRISE 810 AM CST SUNSET 453 PM CST  
DECEMBER 20 2020......SUNRISE 810 AM CST SUNSET 453 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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