134  
CDUS43 KABR 180734  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
234 AM CDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 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 75 450 PM 102 1976 81 -6 87  
MINIMUM 54 1140 PM 42 2012 57 -3 68  
AVERAGE 65 69 -4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 2005 0.08 -0.08 0.00  
MONTH TO DATE 6.45 1.51 4.94 1.06  
SINCE JUN 1 11.97 8.50 3.47 4.69  
SINCE JAN 1 18.09 15.82 2.27 15.32  
 
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 0 1 -1 0  
MONTH TO DATE 1 5 -4 2  
SINCE JUN 1 28 68 -40 12  
SINCE JUL 1 26 16 10 2  
 
COOLING  
YESTERDAY 0 5 -5 13  
MONTH TO DATE 107 95 12 126  
SINCE JUN 1 499 424 75 739  
SINCE JAN 1 616 455 161 761    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 PM  
LOWEST 43 500 PM  
AVERAGE 66  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 105 1976  
MINIMUM TEMPERATURE (F) 57 38 1950  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 632 AM CDT SUNSET 831 PM CDT  
AUGUST 19 2023........SUNRISE 633 AM CDT SUNSET 829 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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