519  
CDUS43 KABR 210755  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
255 AM CDT MON AUG 21 2023  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 20 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 74 429 PM 102 1976 80 -6 80  
MINIMUM 54 524 AM 39 2004 56 -2 60  
AVERAGE 64 68 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 1966 0.09 -0.09 0.00  
MONTH TO DATE 6.45 1.76 4.69 3.38  
SINCE JUN 1 11.97 8.75 3.22 7.01  
SINCE JAN 1 18.09 16.07 2.02 17.64  
 
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 1 1 0 0  
MONTH TO DATE 2 8 -6 2  
SINCE JUN 1 29 71 -42 12  
SINCE JUL 1 27 19 8 2  
 
COOLING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 120 108 12 143  
SINCE JUN 1 512 437 75 756  
SINCE JAN 1 629 468 161 778    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 55 100 PM  
AVERAGE 74  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1947  
MINIMUM TEMPERATURE (F) 56 35 2004  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 635 AM CDT SUNSET 826 PM CDT  
AUGUST 22 2023........SUNRISE 637 AM CDT SUNSET 824 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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