259  
CDUS43 KABR 202334  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
533 PM CST THU FEB 20 2020  
 
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR FEBRUARY 20 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1900 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 24 427 PM 59 1981 29 -5 24  
MINIMUM -12 309 AM -23 2013 11 -23 10  
2008  
AVERAGE 6 20 -14 17  
 
PRECIPITATION (IN)  
TODAY 0.00 0.73 1955 0.02 -0.02 0.45  
MONTH TO DATE 0.13 0.27 -0.14 1.20  
SINCE DEC 1 1.79 1.09 0.70 3.11  
SINCE JAN 1 0.76 0.70 0.06 1.87  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 1955 4.0  
MONTH TO DATE 1.6 15.2  
SINCE OCT 1 31.2 50.8  
SINCE JUL 1 31.2 50.8  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 59 45 14 48  
MONTH TO DATE 976 966 10 1266  
SINCE DEC 1 3976 4061 -85 4322  
SINCE JUL 1 5954 5912 42 6539  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.9  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 51 700 AM  
AVERAGE 67  
   
......................................................
 
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 60 2017  
MINIMUM TEMPERATURE (F) 11 -19 2001  
1956  
 
 
SUNRISE AND SUNSET  
FEBRUARY 20 2020......SUNRISE 723 AM CST SUNSET 601 PM CST  
FEBRUARY 21 2020......SUNRISE 721 AM CST SUNSET 603 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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