169  
CDUS43 KFSD 170623  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
123 AM CDT WED SEP 17 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR SEPTEMBER 16 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 4:41 PM 97 1925 76 5 85  
MINIMUM 59 6:33 AM 25 1903 50 9 69  
AVERAGE 70 63 7 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1896 0.08 -0.08 0.04  
MONTH TO DATE 0.25 1.31 -1.06 0.14  
SINCE SEP 1 0.25 1.31 -1.06 0.14  
SINCE JAN 1 19.96 18.77 1.19 19.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 48 49 -1 15  
SINCE SEP 1 48 49 -1 15  
SINCE JUL 1 73 75 -2 27  
 
COOLING  
YESTERDAY 5 2 3 12  
MONTH TO DATE 79 58 21 92  
SINCE SEP 1 79 58 21 92  
SINCE JAN 1 866 728 138 717    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 PM  
LOWEST 52 4:00 PM  
AVERAGE 71  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 103 1895  
MINIMUM TEMPERATURE (F) 49 30 1888  
1900  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 7:15 AM CDT SUNSET 7:39 PM CDT  
SEPTEMBER 18 2025.....SUNRISE 7:16 AM CDT SUNSET 7:37 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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