246  
CDUS43 KFSD 200630  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
130 AM CDT SUN APR 20 2025  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR APRIL 19 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 60 5:19 PM 88 1923 59 1 44  
MINIMUM 23 3:55 AM 16 1928 35 -12 25  
AVERAGE 42 47 -5 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 1917 0.09 -0.09 0.00  
MONTH TO DATE 1.17 1.45 -0.28 1.65  
SINCE MAR 1 2.53 2.60 -0.07 2.05  
SINCE JAN 1 2.84 3.93 -1.09 3.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1966 0.2 -0.2 0.0  
MONTH TO DATE 4.7 4.2 0.5 2.0  
SINCE MAR 1 10.3 10.8 -0.5 5.8  
SINCE JUL 1 21.2 43.1 -21.9 30.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 18 5 30  
MONTH TO DATE 384 409 -25 324  
SINCE MAR 1 1155 1405 -250 1227  
SINCE JUL 1 6541 7216 -675 6130  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 0 0 0 4  
SINCE JAN 1 0 0 0 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 AM  
LOWEST 21 4:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 96 1980  
MINIMUM TEMPERATURE (F) 35 15 1966  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 6:40 AM CDT SUNSET 8:24 PM CDT  
APRIL 21 2025.........SUNRISE 6:38 AM CDT SUNSET 8:25 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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