624  
CDUS43 KABR 090622  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
122 AM CDT THU SEP 09 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 8 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 76 430 PM 102 1959 76 0 51  
MINIMUM 50 1148 PM 35 2020 51 -1 35  
AVERAGE 63 64 -1 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.84 1938 0.08 -0.08 0.00  
MONTH TO DATE 1.94 0.57 1.37 0.28  
SINCE SEP 1 1.94 0.57 1.37 0.28  
SINCE JAN 1 19.24 17.49 1.75 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 2 4 -2 22  
MONTH TO DATE 3 24 -21 42  
SINCE SEP 1 3 24 -21 42  
SINCE JUL 1 10 63 -53 52  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 14 24 -10 11  
SINCE SEP 1 14 24 -10 11  
SINCE JAN 1 844 533 311 673    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 PM  
LOWEST 36 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 99 1952  
MINIMUM TEMPERATURE (F) 51 32 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2021.....SUNRISE 659 AM CDT SUNSET 750 PM CDT  
SEPTEMBER 10 2021.....SUNRISE 701 AM CDT SUNSET 748 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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