105  
CDUS43 KABR 230641  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
141 AM CDT MON AUG 23 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 22 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 71 457 PM 101 1947 80 -9 93  
MINIMUM 52 352 AM 41 1987 56 -4 63  
AVERAGE 62 68 -6 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 1.80 1998 0.08 0.36 0.00  
MONTH TO DATE 4.21 1.92 2.29 0.99  
SINCE JUN 1 8.13 8.91 -0.78 4.75  
SINCE JAN 1 13.53 16.23 -2.70 9.11  
 
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 23.7 36.3 -12.6 34.3  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 4 10 -6 7  
SINCE JUN 1 17 73 -56 16  
SINCE JUL 1 4 21 -17 7  
 
COOLING  
YESTERDAY 0 4 -4 13  
MONTH TO DATE 170 116 54 124  
SINCE JUN 1 727 445 282 608  
SINCE JAN 1 785 476 309 615    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 55 1200 PM  
AVERAGE 74  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1936  
MINIMUM TEMPERATURE (F) 56 40 1984  
 
SUNRISE AND SUNSET  
AUGUST 23 2021........SUNRISE 638 AM CDT SUNSET 822 PM CDT  
AUGUST 24 2021........SUNRISE 640 AM CDT SUNSET 820 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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