740  
CDUS43 KFSD 212223  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
523 PM CDT WED APR 21 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR APRIL 21 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 52 3:57 PM 97 1980 62 -10 76  
MINIMUM 18 5:56 AM 13 1927 36 -18 28  
AVERAGE 35 49 -14 52  
 
PRECIPITATION (IN)  
TODAY 0.00 1.19 1964 0.08 -0.08 0.00  
MONTH TO DATE 1.10 1.53 -0.43 0.41  
SINCE MAR 1 3.05 2.99 0.06 1.29  
SINCE JAN 1 3.89 4.09 -0.20 2.83  
 
SNOWFALL (IN)  
TODAY 0.0 1.4 2002 0.1 -0.1 0.0  
MONTH TO DATE T 3.4 -3.4 3.5  
SINCE MAR 1 10.1 12.3 -2.2 4.1  
SINCE JUL 1 31.7 43.3 -11.6 51.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 30 16 14 13  
MONTH TO DATE 431 431 0 537  
SINCE MAR 1 1184 1418 -234 1410  
SINCE JUL 1 6709 7250 -541 7283  
 
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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 92 1990  
MINIMUM TEMPERATURE (F) 37 19 2015  
 
SUNRISE AND SUNSET  
APRIL 21 2021.........SUNRISE 6:39 AM CDT SUNSET 8:25 PM CDT  
APRIL 22 2021.........SUNRISE 6:37 AM CDT SUNSET 8:26 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page