042  
CDUS43 KABR 080718  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
218 AM CDT WED SEP 08 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 7 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 79 304 PM 99 1978 77 2 56  
MINIMUM 58 530 AM 35 1956 51 7 42  
AVERAGE 69 64 5 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 1992 0.07 -0.07 0.28  
MONTH TO DATE 1.94 0.49 1.45 0.28  
SINCE SEP 1 1.94 0.49 1.45 0.28  
SINCE JAN 1 19.24 17.41 1.83 10.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 23.7 36.3 -12.6 34.3  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 16  
MONTH TO DATE 1 20 -19 20  
SINCE SEP 1 1 20 -19 20  
SINCE JUL 1 8 59 -51 30  
 
COOLING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 14 21 -7 11  
SINCE SEP 1 14 21 -7 11  
SINCE JAN 1 844 530 314 673    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 30 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 102 1959  
MINIMUM TEMPERATURE (F) 51 35 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2021.....SUNRISE 658 AM CDT SUNSET 752 PM CDT  
SEPTEMBER 9 2021.....SUNRISE 659 AM CDT SUNSET 750 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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