620  
CDUS43 KFSD 312226  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
526 PM CDT SAT MAY 31 2025  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR MAY 31 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 82 3:59 PM 101 1934 75 7 68  
MINIMUM 52 2:41 AM 31 1964 52 0 48  
AVERAGE 67 64 3 58  
 
PRECIPITATION (IN)  
TODAY T 2.94 1945 0.11 -0.11 T  
MONTH TO DATE 2.40 3.15 -0.75 3.32  
SINCE MAR 1 6.00 6.82 -0.82 7.89  
SINCE JAN 1 6.31 8.15 -1.84 8.95  
 
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 0 4 -4 7  
MONTH TO DATE 223 251 -28 213  
SINCE MAR 1 1510 1827 -317 1604  
SINCE JUL 1 6896 7638 -742 6507  
 
COOLING  
TODAY 2 2 0 0  
MONTH TO DATE 55 33 22 9  
SINCE MAR 1 55 35 20 13  
SINCE JAN 1 55 35 20 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SMOKE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1940  
MINIMUM TEMPERATURE (F) 52 36 1946  
1975  
1989  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 5:52 AM CDT SUNSET 9:10 PM CDT  
JUNE 1 2025..........SUNRISE 5:52 AM CDT SUNSET 9:11 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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