330  
CDUS43 KFSD 170748  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
248 AM CDT FRI SEP 17 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR SEPTEMBER 16 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
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 90 1:41 PM 97 1925 76 14 67  
MINIMUM 57 11:59 PM 25 1903 50 7 47  
AVERAGE 74 63 11 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 1.65 1896 0.08 0.20 0.00  
MONTH TO DATE 3.05 1.31 1.74 0.63  
SINCE SEP 1 3.05 1.31 1.74 0.63  
SINCE JAN 1 13.93 18.77 -4.84 16.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 8  
MONTH TO DATE 11 49 -38 100  
SINCE SEP 1 11 49 -38 100  
SINCE JUL 1 12 75 -63 105  
 
COOLING  
YESTERDAY 9 2 7 0  
MONTH TO DATE 49 58 -9 32  
SINCE SEP 1 49 58 -9 32  
SINCE JAN 1 982 728 254 853    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 32 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 103 1895  
MINIMUM TEMPERATURE (F) 49 30 1888  
1900  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2021.....SUNRISE 7:15 AM CDT SUNSET 7:39 PM CDT  
SEPTEMBER 18 2021.....SUNRISE 7:16 AM CDT SUNSET 7:37 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