224  
CDUS43 KFSD 290636  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
136 AM CDT MON SEP 29 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR SEPTEMBER 28 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 87 3:52 PM 93 2011 70 17 90  
MINIMUM 50 6:49 AM 20 1951 44 6 44  
AVERAGE 69 57 12 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 1968 0.08 -0.08 0.00  
MONTH TO DATE 1.30 2.27 -0.97 0.16  
SINCE SEP 1 1.30 2.27 -0.97 0.16  
SINCE JAN 1 21.01 19.73 1.28 19.51  
 
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 9 -9 0  
MONTH TO DATE 59 130 -71 41  
SINCE SEP 1 59 130 -71 41  
SINCE JUL 1 84 156 -72 53  
 
COOLING  
YESTERDAY 4 1 3 2  
MONTH TO DATE 96 76 20 139  
SINCE SEP 1 96 76 20 139  
SINCE JAN 1 883 746 137 764    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1:00 AM  
LOWEST 27 1:00 PM  
AVERAGE 48  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1897  
MINIMUM TEMPERATURE (F) 43 18 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 7:29 AM CDT SUNSET 7:17 PM CDT  
SEPTEMBER 30 2025.....SUNRISE 7:30 AM CDT SUNSET 7:15 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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