935  
CDUS43 KFSD 212223  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
523 PM CDT TUE APR 21 2026  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR APRIL 21 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 3:27 PM 94 1980 61 23 74  
MINIMUM 39 6:02 AM 15 1927 37 2 27  
AVERAGE 62 49 13 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 1921 0.08 -0.08 T  
MONTH TO DATE 0.70 1.28 -0.58 0.93  
SINCE MAR 1 1.28 2.21 -0.93 1.98  
SINCE JAN 1 1.46 2.98 -1.52 2.24  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1927 0.0  
MONTH TO DATE 0.2 1.1  
SINCE MAR 1 6.5 4.5  
SINCE JUL 1 23.7 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 16 -13 14  
MONTH TO DATE 388 419 -31 398  
SINCE MAR 1 1136 1354 -218 1125  
SINCE JUL 1 5877 6779 -902 6311  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 1 4 0  
SINCE JAN 1 5 1 4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 4:00 AM  
LOWEST 17 4:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 97 1980  
MINIMUM TEMPERATURE (F) 38 23 1927  
 
SUNRISE AND SUNSET  
APRIL 21 2026.........SUNRISE 6:39 AM CDT SUNSET 8:23 PM CDT  
APRIL 22 2026.........SUNRISE 6:38 AM CDT SUNSET 8:24 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page