312  
CDUS43 KFSD 230645  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1245 AM CST SAT DEC 23 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 22 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 3:09 PM 61 1933 31 17 -5  
MINIMUM 31 11:59 PM -24 1989 13 18 -16  
AVERAGE 40 22 18 -10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1968 0.03 -0.03 T  
MONTH TO DATE 0.47 0.72 -0.25 1.73  
SINCE DEC 1 0.47 0.72 -0.25 1.73  
SINCE JAN 1 26.48 29.00 -2.52 15.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.7 1968 0.2 -0.2 T  
MONTH TO DATE T 5.3 -5.3 4.7  
SINCE DEC 1 T 5.3 -5.3 4.7  
SINCE JUL 1 5.8 9.3 -3.5 7.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 43 -18 75  
MONTH TO DATE 680 874 -194 948  
SINCE DEC 1 680 874 -194 948  
SINCE JUL 1 1899 2347 -448 2349  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1133 865 268 1144    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 71 3:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 1950  
MINIMUM TEMPERATURE (F) 13 -24 1989  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 7:52 AM CST SUNSET 4:57 PM CST  
DECEMBER 24 2023......SUNRISE 7:53 AM CST SUNSET 4:57 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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