806  
CDUS43 KFSD 200627  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1227 AM CST THU FEB 20 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 19 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 4 3:44 PM 69 1996 35 -31 56  
MINIMUM -10 10:28 PM -15 1936 16 -26 23  
AVERAGE -3 26 -29 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1954 0.03 -0.03 0.00  
MONTH TO DATE 0.34 0.54 -0.20 0.35  
SINCE DEC 1 1.02 2.22 -1.20 3.67  
SINCE JAN 1 0.53 1.23 -0.70 2.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 2020 0.3 -0.3 0.0  
MONTH TO DATE 4.3 6.0 -1.7 2.4  
SINCE DEC 1 9.4 21.3 -11.9 27.0  
SINCE JUL 1 10.6 25.3 -14.7 32.8  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 68 39 29 25  
MONTH TO DATE 963 798 165 560  
SINCE DEC 1 3442 3462 -20 2989  
SINCE JUL 1 4501 4935 -434 4208  
 
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 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 11:00 PM  
LOWEST 56 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 68 2024  
MINIMUM TEMPERATURE (F) 16 -14 1918  
2020  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2025......SUNRISE 7:14 AM CST SUNSET 6:05 PM CST  
FEBRUARY 21 2025......SUNRISE 7:13 AM CST SUNSET 6:06 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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