956  
CDUS43 KABR 180722  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
222 AM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1900 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 440 PM 96 1955 73 0 82  
MINIMUM 37 554 AM 31 1943 48 -11 56  
1959  
1981  
AVERAGE 55 60 -5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 1942 0.08 -0.08 0.00  
MONTH TO DATE 0.17 1.33 -1.16 0.07  
SINCE SEP 1 0.17 1.33 -1.16 0.07  
SINCE JAN 1 18.26 18.25 0.01 17.82  
 
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 81.8 36.3 45.5 50.8  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 6 4 0  
MONTH TO DATE 71 70 1 22  
SINCE SEP 1 71 70 1 22  
SINCE JUL 1 99 109 -10 27  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 64 42 22 62  
SINCE SEP 1 64 42 22 62  
SINCE JAN 1 764 551 213 898    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 44 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1998  
MINIMUM TEMPERATURE (F) 47 31 2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 710 AM CDT SUNSET 734 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 711 AM CDT SUNSET 732 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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