809  
CDUS43 KABR 280716  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
216 AM CDT WED APR 28 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 27 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1900 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 601 PM 88 1952 63 -4 72  
MINIMUM 43 737 AM 20 1933 38 5 44  
1934  
AVERAGE 51 50 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.70 1938 0.12 -0.12 0.00  
MONTH TO DATE 2.66 1.87 0.79 1.24  
SINCE MAR 1 3.51 2.99 0.52 1.35  
SINCE JAN 1 4.08 3.85 0.23 2.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 2002 0.0  
MONTH TO DATE T 3.0  
SINCE OCT 1 23.7 34.3  
SINCE JUL 1 23.7 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 15 -1 7  
MONTH TO DATE 568 574 -6 699  
SINCE MAR 1 1312 1657 -345 1695  
SINCE JUL 1 6984 7916 -932 8004  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 58 500 PM  
AVERAGE 72  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 90 1934  
MINIMUM TEMPERATURE (F) 38 21 1956  
1958  
 
SUNRISE AND SUNSET  
APRIL 28 2021.........SUNRISE 620 AM CDT SUNSET 832 PM CDT  
APRIL 29 2021.........SUNRISE 618 AM CDT SUNSET 833 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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