424  
CDUS43 KFSD 102239  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
539 PM CDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR MAY 10 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 3:47 PM 90 1987 69 17 74  
MINIMUM 45 5:36 AM 25 1981 45 0 45  
AVERAGE 66 57 9 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.64 1920 0.11 -0.11 0.00  
MONTH TO DATE 0.58 1.11 -0.53 1.37  
SINCE MAR 1 4.03 5.71 -1.68 7.66  
SINCE JAN 1 4.51 7.14 -2.63 9.04  
 
SNOWFALL (IN)  
TODAY 0.0 T 1946 0.0 0.0 0.0  
1966  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 3.8 12.4 -8.6 3.3  
SINCE JUL 1 16.2 45.3 -29.1 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 5  
MONTH TO DATE 47 107 -60 96  
SINCE MAR 1 1237 1587 -350 1327  
SINCE JUL 1 6367 7096 -729 5786  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 7 6 1 0  
SINCE MAR 1 7 12 -5 5  
SINCE JAN 1 7 12 -5 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 5:00 AM  
LOWEST 18 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 95 1906  
MINIMUM TEMPERATURE (F) 45 21 1946  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 6:07 AM CDT SUNSET 8:40 PM CDT  
MAY 11 2025...........SUNRISE 6:06 AM CDT SUNSET 8:41 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