143  
CDUS43 KFSD 172225  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
525 PM CDT SAT MAY 17 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR MAY 17 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 56 3:59 PM 104 1934 71 -15 89  
MINIMUM 40 6:31 AM 28 1968 46 -6 53  
AVERAGE 48 58 -10 71  
 
PRECIPITATION (IN)  
TODAY T 2.27 1892 0.10 -0.10 T  
MONTH TO DATE 1.37 1.69 -0.32 0.87  
SINCE MAR 1 4.97 5.36 -0.39 5.44  
SINCE JAN 1 5.28 6.69 -1.41 6.50  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 10.3 12.1 -1.8 5.8  
SINCE JUL 1 21.2 44.4 -23.2 30.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 8 9 0  
MONTH TO DATE 80 176 -96 143  
SINCE MAR 1 1367 1752 -385 1534  
SINCE JUL 1 6753 7563 -810 6437  
 
COOLING  
TODAY 0 1 -1 6  
MONTH TO DATE 53 9 44 7  
SINCE MAR 1 53 11 42 11  
SINCE JAN 1 53 11 42 11    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 55 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 100 1934  
MINIMUM TEMPERATURE (F) 47 26 2002  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 6:03 AM CDT SUNSET 8:56 PM CDT  
MAY 18 2025...........SUNRISE 6:02 AM CDT SUNSET 8:57 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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