566  
CDUS43 KABR 122245  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
545 PM CDT WED MAY 12 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 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 70 351 PM 89 1958 68 2 55  
1991  
MINIMUM 35 416 AM 19 1946 44 -9 25  
AVERAGE 53 56 -3 40  
 
PRECIPITATION (IN)  
TODAY 0.00 2.20 1998 0.09 -0.09 0.00  
MONTH TO DATE 0.02 1.01 -0.99 1.24  
SINCE MAR 1 3.53 4.21 -0.68 3.07  
SINCE JAN 1 4.10 5.54 -1.44 3.85  
 
SNOWFALL (IN)  
TODAY 0.0 1.5 1953 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 23.7 36.3 -12.6 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 10 2 25  
MONTH TO DATE 184 144 40 221  
SINCE MAR 1 1528 1869 -341 1951  
SINCE JUL 1 7200 8002 -802 8260  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 9 3 6 0  
SINCE MAR 1 9 4 5 0  
SINCE JAN 1 9 4 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 300 AM  
LOWEST 18 200 PM  
AVERAGE 35  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1932  
MINIMUM TEMPERATURE (F) 44 26 1953  
 
SUNRISE AND SUNSET  
MAY 12 2021...........SUNRISE 600 AM CDT SUNSET 849 PM CDT  
MAY 13 2021...........SUNRISE 559 AM CDT SUNSET 851 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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