918  
CDUS43 KFSD 130646  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
146 AM CDT WED MAY 13 2026  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR MAY 12 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 3:56 PM 94 2022 69 6 87  
MINIMUM 51 11:41 PM 20 1946 46 5 60  
AVERAGE 63 58 5 74  
 
PRECIPITATION (IN)  
YESTERDAY T 1.96 1935 0.11 -0.11 0.00  
MONTH TO DATE T 1.34 -1.34 0.58  
SINCE MAR 1 3.06 5.94 -2.88 4.03  
SINCE JAN 1 3.26 7.37 -4.11 4.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1943 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 7.1 12.4 -5.3 3.8  
SINCE JUL 1 30.4 45.3 -14.9 16.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 0  
MONTH TO DATE 160 124 36 47  
SINCE MAR 1 1468 1604 -136 1237  
SINCE JUL 1 6440 7113 -673 6367  
 
COOLING  
YESTERDAY 0 1 -1 9  
MONTH TO DATE 0 8 -8 26  
SINCE MAR 1 10 14 -4 26  
SINCE JAN 1 10 14 -4 26    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 11:00 PM  
LOWEST 20 5:00 PM  
AVERAGE 33  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1987  
MINIMUM TEMPERATURE (F) 46 24 1997  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 6:04 AM CDT SUNSET 8:43 PM CDT  
MAY 14 2026...........SUNRISE 6:03 AM CDT SUNSET 8:44 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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