985  
CDUS43 KABR 170712  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
212 AM CDT SUN OCT 17 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR OCTOBER 16 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 64 346 PM 84 1961 58 6 46  
MINIMUM 39 656 AM 22 1943 36 3 33  
1952  
1992  
AVERAGE 52 47 5 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.36 1998 0.08 -0.08 0.01  
MONTH TO DATE 3.05 1.39 1.66 0.04  
SINCE SEP 1 7.26 3.84 3.42 1.09  
SINCE JAN 1 24.56 20.76 3.80 11.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE OCT 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 18 -5 25  
MONTH TO DATE 105 237 -132 206  
SINCE SEP 1 169 417 -248 397  
SINCE JUL 1 176 456 -280 407  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 4  
SINCE SEP 1 68 53 15 29  
SINCE JAN 1 898 562 336 691    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1100 PM  
LOWEST 34 400 PM  
AVERAGE 58  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 1945  
MINIMUM TEMPERATURE (F) 35 12 1976  
 
SUNRISE AND SUNSET  
OCTOBER 17 2021.......SUNRISE 748 AM CDT SUNSET 638 PM CDT  
OCTOBER 18 2021.......SUNRISE 749 AM CDT SUNSET 636 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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