136  
CDUS43 KFSD 150631  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
131 AM CDT THU APR 15 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR APRIL 14 2021
 
 
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)  
YESTERDAY  
MAXIMUM 44 4:46 PM 91 2003 59 -15 35  
MINIMUM 27 5:51 AM 6 1928 33 -6 20  
AVERAGE 36 46 -10 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1944 0.07 -0.07 T  
MONTH TO DATE 1.10 0.98 0.12 0.41  
SINCE MAR 1 3.05 2.44 0.61 1.29  
SINCE JAN 1 3.89 3.54 0.35 2.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 2018 0.2 -0.2 T  
MONTH TO DATE T 2.5 -2.5 3.5  
SINCE MAR 1 10.1 11.4 -1.3 4.1  
SINCE JUL 1 31.7 42.4 -10.7 51.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 19 10 37  
MONTH TO DATE 254 309 -55 375  
SINCE MAR 1 1007 1296 -289 1248  
SINCE JUL 1 6532 7128 -596 7121  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 55 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 1898  
1926  
MINIMUM TEMPERATURE (F) 34 14 2014  
 
SUNRISE AND SUNSET  
APRIL 15 2021.........SUNRISE 6:49 AM CDT SUNSET 8:18 PM CDT  
APRIL 16 2021.........SUNRISE 6:47 AM CDT SUNSET 8:19 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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