585  
CDUS43 KFSD 160651  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1251 AM CST MON DEC 16 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 15 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 6:37 PM 70 2021 33 5 44  
MINIMUM 28 11:59 PM -20 1901 15 13 34  
AVERAGE 33 24 9 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 2012 0.03 -0.03 0.37  
MONTH TO DATE 0.07 0.50 -0.43 0.37  
SINCE DEC 1 0.07 0.50 -0.43 0.37  
SINCE JAN 1 31.85 28.78 3.07 26.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.6 1925 0.3 -0.3 0.0  
1940  
MONTH TO DATE 1.3 3.5 -2.2 T  
SINCE DEC 1 1.3 3.5 -2.2 T  
SINCE JUL 1 2.5 7.5 -5.0 5.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 41 -9 26  
MONTH TO DATE 577 579 -2 467  
SINCE DEC 1 577 579 -2 467  
SINCE JUL 1 1636 2052 -416 1686  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 858 865 -7 1133    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 89 4:00 PM  
AVERAGE 95  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 64 1939  
1962  
MINIMUM TEMPERATURE (F) 15 -15 1989  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 7:49 AM CST SUNSET 4:54 PM CST  
DECEMBER 17 2024......SUNRISE 7:50 AM CST SUNSET 4:54 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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