651  
CDUS43 KFSD 092218  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
518 PM CDT FRI APR 09 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR APRIL 9 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1881 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 2:28 PM 91 1977 56 4 40  
MINIMUM 36 6:39 AM 10 1959 31 5 26  
1997  
AVERAGE 48 44 4 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1995 0.07 -0.07 T  
MONTH TO DATE 1.09 0.61 0.48 0.21  
SINCE MAR 1 3.04 2.07 0.97 1.09  
SINCE JAN 1 3.88 3.17 0.71 2.63  
 
SNOWFALL (IN)  
TODAY 0.0 7.8 1995 0.1 -0.1 T  
MONTH TO DATE 0.0 1.6 -1.6 0.7  
SINCE MAR 1 10.1 10.5 -0.4 1.3  
SINCE JUL 1 31.7 41.5 -9.8 48.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 21 -4 32  
MONTH TO DATE 129 208 -79 215  
SINCE MAR 1 882 1195 -313 1088  
SINCE JUL 1 6407 7027 -620 6961  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 44 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 87 1977  
MINIMUM TEMPERATURE (F) 32 9 1997  
 
SUNRISE AND SUNSET  
APRIL 9 2021.........SUNRISE 6:59 AM CDT SUNSET 8:10 PM CDT  
APRIL 10 2021.........SUNRISE 6:57 AM CDT SUNSET 8:12 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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