117  
CDUS43 KFSD 160634  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
134 AM CDT FRI MAY 16 2025  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR MAY 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 65 12:20 AM 96 1894 70 -5 66  
1931  
MINIMUM 48 11:21 PM 24 1959 46 2 48  
2014  
AVERAGE 57 58 -1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.92 1.55 1962 0.10 0.82 0.04  
MONTH TO DATE 1.15 1.49 -0.34 0.87  
SINCE MAR 1 4.75 5.16 -0.41 5.44  
SINCE JAN 1 5.06 6.49 -1.43 6.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1916 0.0 0.0 0.0  
1929  
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  
YESTERDAY 8 8 0 8  
MONTH TO DATE 45 160 -115 138  
SINCE MAR 1 1332 1736 -404 1529  
SINCE JUL 1 6718 7547 -829 6432  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 53 7 46 1  
SINCE MAR 1 53 9 44 5  
SINCE JAN 1 53 9 44 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 20.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 62 5:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 98 1934  
MINIMUM TEMPERATURE (F) 46 29 1891  
1929  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 6:04 AM CDT SUNSET 8:55 PM CDT  
MAY 17 2025...........SUNRISE 6:03 AM CDT SUNSET 8:56 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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