803  
CDUS43 KFSD 182228  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
528 PM CDT WED JUN 18 2025  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR JUNE 18 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 78 3:59 PM 101 1953 82 -4 85  
MINIMUM 56 3:20 AM 42 1902 60 -4 59  
1926  
AVERAGE 67 71 -4 72  
 
PRECIPITATION (IN)  
TODAY 0.02 1.94 1955 0.14 -0.12 0.08  
MONTH TO DATE 1.05 2.67 -1.62 4.09  
SINCE JUN 1 1.05 2.67 -1.62 4.09  
SINCE JAN 1 7.18 12.56 -5.38 16.40  
 
SNOWFALL (IN)  
TODAY 0.0 T 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 16.2 45.3 -29.1 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 22 29 -7 5  
SINCE JUN 1 22 29 -7 5  
SINCE JUL 1 6565 7245 -680 5855  
 
COOLING  
TODAY 2 6 -4 7  
MONTH TO DATE 65 87 -22 87  
SINCE JUN 1 65 87 -22 87  
SINCE JAN 1 110 138 -28 117    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 105 1988  
MINIMUM TEMPERATURE (F) 60 38 1976  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 5:45 AM CDT SUNSET 9:11 PM CDT  
JUNE 19 2025..........SUNRISE 5:45 AM CDT SUNSET 9:11 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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