446  
CDUS43 KFSD 012218  
CLIHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
518 PM CDT SAT MAY 01 2021  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR MAY 1 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 90 1:20 PM 99 1959 66 24 82  
MINIMUM 46 5:29 AM 17 1961 40 6 53  
AVERAGE 68 53 15 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.90 1972 0.09 -0.09 T  
MONTH TO DATE 0.00 0.09 -0.09 T  
SINCE MAR 1 3.19 3.86 -0.67 1.40  
SINCE JAN 1 4.03 4.96 -0.93 2.94  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 1967 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 10.1 12.9 -2.8 4.1  
SINCE JUL 1 31.7 43.9 -12.2 51.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 12 -12 0  
MONTH TO DATE 0 12 -12 0  
SINCE MAR 1 1318 1558 -240 1493  
SINCE JUL 1 6843 7390 -547 7366  
 
COOLING  
TODAY 3 0 3 3  
MONTH TO DATE 3 0 3 3  
SINCE MAR 1 3 4 -1 3  
SINCE JAN 1 3 4 -1 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 16 1:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE HURON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 92 1955  
MINIMUM TEMPERATURE (F) 41 20 2005  
 
SUNRISE AND SUNSET  
MAY 1 2021...........SUNRISE 6:23 AM CDT SUNSET 8:37 PM CDT  
MAY 2 2021...........SUNRISE 6:22 AM CDT SUNSET 8:39 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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