264  
CDUS43 KFSD 280630  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1230 AM CST SUN DEC 28 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR DECEMBER 27 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 53 1:14 PM 62 1928 27 26 49  
MINIMUM 26 8:08 PM -28 1886 8 18 26  
AVERAGE 40 17 23 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1987 0.03 -0.03 0.00  
MONTH TO DATE 0.93 0.58 0.35 0.37  
SINCE DEC 1 0.93 0.58 0.35 0.37  
SINCE JAN 1 24.18 23.24 0.94 21.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1987 0.3 -0.3 0.0  
MONTH TO DATE 6.6 7.3 -0.7 4.7  
SINCE DEC 1 6.6 7.3 -0.7 4.7  
SINCE JUL 1 15.8 14.5 1.3 5.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 48 -23 27  
MONTH TO DATE 1119 1184 -65 1119  
SINCE DEC 1 1119 1184 -65 1119  
SINCE JUL 1 2405 2854 -449 2418  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 946 752 194 780    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 52 1:00 PM  
AVERAGE 76  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 58 1898  
MINIMUM TEMPERATURE (F) 8 -25 1917  
 
SUNRISE AND SUNSET  
DECEMBER 28 2025......SUNRISE 8:08 AM CST SUNSET 5:01 PM CST  
DECEMBER 29 2025......SUNRISE 8:09 AM CST SUNSET 5:02 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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