938  
CDUS43 KABR 122219  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
519 PM CDT SUN SEP 12 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 12 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 359 PM 95 1969 75 -1 63  
MINIMUM 45 633 AM 32 1964 50 -5 50  
AVERAGE 60 62 -2 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 2019 0.09 -0.09 0.02  
MONTH TO DATE 1.94 0.91 1.03 1.02  
SINCE SEP 1 1.94 0.91 1.03 1.02  
SINCE JAN 1 19.24 17.83 1.41 11.42  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 5 5 0 8  
MONTH TO DATE 13 42 -29 103  
SINCE SEP 1 13 42 -29 103  
SINCE JUL 1 20 81 -61 113  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 20 32 -12 11  
SINCE SEP 1 20 32 -12 11  
SINCE JAN 1 850 541 309 673    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 33 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1952  
2017  
MINIMUM TEMPERATURE (F) 49 34 2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2021.....SUNRISE 703 AM CDT SUNSET 744 PM CDT  
SEPTEMBER 13 2021.....SUNRISE 704 AM CDT SUNSET 742 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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