183  
CDUS43 KFSD 180632  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1232 AM CST SUN FEB 18 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 17 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 33 5:02 PM 71 1981 35 -2 40  
MINIMUM 6 12:39 AM -19 1978 15 -9 10  
AVERAGE 20 25 -5 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1961 0.03 -0.03 0.00  
MONTH TO DATE 0.35 0.48 -0.13 0.67  
SINCE DEC 1 3.67 2.16 1.51 3.96  
SINCE JAN 1 2.08 1.17 0.91 2.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1961 0.3 -0.3 0.0  
MONTH TO DATE 2.4 5.4 -3.0 T  
SINCE DEC 1 27.0 20.7 6.3 19.7  
SINCE JUL 1 32.8 24.7 8.1 22.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 40 5 40  
MONTH TO DATE 502 719 -217 668  
SINCE DEC 1 2931 3383 -452 3383  
SINCE JUL 1 4150 4856 -706 4784  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 2:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 69 1930  
MINIMUM TEMPERATURE (F) 16 -18 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2024......SUNRISE 7:18 AM CST SUNSET 6:01 PM CST  
FEBRUARY 19 2024......SUNRISE 7:17 AM CST SUNSET 6:02 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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