866  
CDUS43 KFSD 160632  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
132 AM CDT THU OCT 16 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR OCTOBER 15 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 58 11:59 PM 92 1958 61 -3 55  
MINIMUM 48 7:03 AM 15 1893 36 12 21  
AVERAGE 53 48 5 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 1957 0.07 -0.07 0.00  
MONTH TO DATE 0.24 1.08 -0.84 0.00  
SINCE SEP 1 1.54 3.51 -1.97 0.16  
SINCE JAN 1 21.25 20.97 0.28 19.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1992 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 17 -5 27  
MONTH TO DATE 112 199 -87 155  
SINCE SEP 1 171 349 -178 203  
SINCE JUL 1 196 375 -179 215  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 43 1 42 3  
SINCE SEP 1 159 78 81 150  
SINCE JAN 1 946 748 198 775    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 PM  
LOWEST 83 12:00 PM  
AVERAGE 90  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 92 1910  
1991  
MINIMUM TEMPERATURE (F) 35 17 1976  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 7:50 AM CDT SUNSET 6:46 PM CDT  
OCTOBER 17 2025.......SUNRISE 7:51 AM CDT SUNSET 6:45 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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