854  
CDUS43 KABR 220740  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
240 AM CDT FRI OCT 22 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR OCTOBER 21 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 47 331 PM 82 1947 55 -8 36  
MINIMUM 30 735 AM 14 1936 34 -4 27  
AVERAGE 39 44 -5 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.88 2019 0.06 -0.06 0.00  
MONTH TO DATE 3.89 1.75 2.14 0.53  
SINCE SEP 1 8.10 4.20 3.90 1.58  
SINCE JAN 1 25.40 21.12 4.28 11.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1987 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 2.9  
SINCE OCT 1 0.0 0.5 -0.5 2.9  
SINCE JUL 1 0.0 0.5 -0.5 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 21 5 33  
MONTH TO DATE 181 336 -155 375  
SINCE SEP 1 245 516 -271 566  
SINCE JUL 1 252 555 -303 576  
 
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 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 58 400 PM  
AVERAGE 75  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 80 1963  
1992  
MINIMUM TEMPERATURE (F) 33 13 1936  
 
SUNRISE AND SUNSET  
OCTOBER 22 2021.......SUNRISE 754 AM CDT SUNSET 630 PM CDT  
OCTOBER 23 2021.......SUNRISE 756 AM CDT SUNSET 628 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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