398  
CDUS43 KFSD 162228  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
428 PM CST MON DEC 16 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 16 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 3:10 PM 64 1939 33 17 38  
1962  
MINIMUM 22 3:05 AM -15 1989 15 7 33  
AVERAGE 36 24 12 36  
 
PRECIPITATION (IN)  
TODAY 0.01 0.55 1977 0.03 -0.02 0.10  
MONTH TO DATE 0.08 0.53 -0.45 0.47  
SINCE DEC 1 0.08 0.53 -0.45 0.47  
SINCE JAN 1 31.86 28.81 3.05 26.48  
 
SNOWFALL (IN)  
TODAY 0.0 5.3 2008 0.2 -0.2 T  
MONTH TO DATE 1.3 3.7 -2.4 T  
SINCE DEC 1 1.3 3.7 -2.4 T  
SINCE JUL 1 2.5 7.7 -5.2 5.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 41 -12 29  
MONTH TO DATE 606 620 -14 496  
SINCE DEC 1 606 620 -14 496  
SINCE JUL 1 1665 2093 -428 1715  
 
COOLING  
TODAY 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 28 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LT FREEZING RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 34 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 61 1939  
1980  
MINIMUM TEMPERATURE (F) 14 -14 2008  
 
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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