296  
CDUS43 KABR 140718  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
218 AM CDT TUE SEP 14 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 13 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 64 1146 AM 94 1952 75 -11 69  
2017  
MINIMUM 46 517 AM 34 2014 49 -3 45  
AVERAGE 55 62 -7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.84R 0.54 1954 0.08 0.76 0.00  
MONTH TO DATE 2.78 0.99 1.79 1.02  
SINCE SEP 1 2.78 0.99 1.79 1.02  
SINCE JAN 1 20.08 17.91 2.17 11.42  
 
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 10 5 5 8  
MONTH TO DATE 23 47 -24 111  
SINCE SEP 1 23 47 -24 111  
SINCE JUL 1 30 86 -56 121  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 20 34 -14 11  
SINCE SEP 1 20 34 -14 11  
SINCE JAN 1 850 543 307 673    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 63 1200 PM  
AVERAGE 80  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1939  
1969  
MINIMUM TEMPERATURE (F) 49 32 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2021.....SUNRISE 705 AM CDT SUNSET 740 PM CDT  
SEPTEMBER 15 2021.....SUNRISE 707 AM CDT SUNSET 738 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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