868  
CDUS43 KFSD 120629  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT MON APR 12 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR APRIL 11 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 3:26 PM 88 1985 57 7 62  
MINIMUM 29 5:51 AM 11 1940 33 -4 30  
AVERAGE 47 44 3 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.67 1984 0.10 -0.10 0.02  
MONTH TO DATE 1.81 1.02 0.79 0.20  
SINCE MAR 1 4.44 2.78 1.66 2.26  
SINCE JAN 1 6.14 3.94 2.20 3.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 2013 0.2 -0.2 0.4  
MONTH TO DATE T 2.1 -2.1 0.4  
SINCE MAR 1 8.3 10.5 -2.2 6.7  
SINCE JUL 1 39.8 42.0 -2.2 34.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 21 -3 19  
MONTH TO DATE 141 251 -110 236  
SINCE MAR 1 880 1246 -366 1054  
SINCE JUL 1 6232 7096 -864 6543  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 0 6 0  
SINCE JAN 1 6 0 6 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 85 1908  
MINIMUM TEMPERATURE (F) 33 14 1957  
 
SUNRISE AND SUNSET  
APRIL 12 2021.........SUNRISE 6:49 AM CDT SUNSET 8:07 PM CDT  
APRIL 13 2021.........SUNRISE 6:47 AM CDT SUNSET 8:08 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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