667  
CDUS43 KFSD 212232 CCA  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
530 PM CDT FRI MAR 21 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MARCH 21 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 1:02 PM 85 1910 50 7 50  
MINIMUM 38 7:15 AM -2 1974 28 10 23  
AVERAGE 48 39 9 37  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1892 0.07 -0.07 T  
MONTH TO DATE 2.44 1.05 1.39 0.19  
SINCE MAR 1 2.44 1.05 1.39 0.19  
SINCE JAN 1 3.00 2.60 0.40 2.35  
 
SNOWFALL (IN)  
TODAY 0.0 3.8 1892 0.1 -0.1 0.0  
MONTH TO DATE 8.0 4.4 3.6 0.0  
SINCE MAR 1 8.0 4.4 3.6 0.0  
SINCE JUL 1 18.6 32.4 -13.8 34.1  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 17 26 -9 28  
MONTH TO DATE 494 641 -147 486  
SINCE MAR 1 494 641 -147 486  
SINCE JUL 1 5286 5912 -626 4942  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 18.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 3:00 AM  
LOWEST 46 4:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 85 1939  
MINIMUM TEMPERATURE (F) 28 -1 1899  
1955  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 7:26 AM CDT SUNSET 7:39 PM CDT  
MARCH 22 2025.........SUNRISE 7:25 AM CDT SUNSET 7:40 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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