658  
CDUS43 KABR 280747  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
247 AM CDT WED JUL 28 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR JULY 27 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 90 404 PM 103 1933 83 7 85  
1959  
MINIMUM 72 513 AM 46 2013 60 12 58  
AVERAGE 81 72 9 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 1991 0.10 -0.10 0.00  
MONTH TO DATE 2.81 3.04 -0.23 1.76  
SINCE JUN 1 3.92 6.54 -2.62 3.71  
SINCE JAN 1 9.32 13.86 -4.54 8.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 13 52 -39 9  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 7 9 7  
MONTH TO DATE 251 183 68 243  
SINCE JUN 1 521 301 220 460  
SINCE JAN 1 579 332 247 467    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 70 200 PM  
AVERAGE 84  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 1933  
1975  
MINIMUM TEMPERATURE (F) 60 42 2013  
 
SUNRISE AND SUNSET  
JULY 28 2021..........SUNRISE 607 AM CDT SUNSET 901 PM CDT  
JULY 29 2021..........SUNRISE 608 AM CDT SUNSET 900 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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