950  
CDUS43 KFSD 190629  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT MON APR 19 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR APRIL 18 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 70 2:10 PM 91 1985 60 10 64  
MINIMUM 30 11:59 PM 14 1988 35 -5 31  
AVERAGE 50 48 2 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 1995 0.08 -0.08 0.00  
MONTH TO DATE 1.10 1.29 -0.19 0.41  
SINCE MAR 1 3.05 2.75 0.30 1.29  
SINCE JAN 1 3.89 3.85 0.04 2.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 2013 0.1 -0.1 0.0  
MONTH TO DATE T 3.0 -3.0 3.5  
SINCE MAR 1 10.1 11.9 -1.8 4.1  
SINCE JUL 1 31.7 42.9 -11.2 51.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 17 -2 17  
MONTH TO DATE 334 381 -47 488  
SINCE MAR 1 1087 1368 -281 1361  
SINCE JUL 1 6612 7200 -588 7234  
 
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 35 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 7:00 PM  
LOWEST 22 11:00 AM  
AVERAGE 48  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 1923  
MINIMUM TEMPERATURE (F) 35 16 1928  
 
SUNRISE AND SUNSET  
APRIL 19 2021.........SUNRISE 6:42 AM CDT SUNSET 8:23 PM CDT  
APRIL 20 2021.........SUNRISE 6:40 AM CDT SUNSET 8:24 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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