227  
CDUS43 KFSD 202237  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
437 PM CST MON JAN 20 2025  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JANUARY 20 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 1 1:23 PM 65 1944 30 -29 2  
MINIMUM -5 3:50 PM -20 2024 10 -15 -20  
AVERAGE -2 20 -22 -9  
 
PRECIPITATION (IN)  
TODAY T 0.40 2010 0.02 -0.02 T  
MONTH TO DATE 0.18 0.45 -0.27 1.73  
SINCE DEC 1 0.67 1.44 -0.77 3.32  
SINCE JAN 1 0.18 0.45 -0.27 1.73  
 
SNOWFALL (IN)  
TODAY T 3.6 2008 0.2 -0.2 T  
MONTH TO DATE 3.7 4.8 -1.1 23.1  
SINCE DEC 1 5.0 12.4 -7.4 24.6  
SINCE JUL 1 6.2 16.4 -10.2 30.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 67 45 22 74  
MONTH TO DATE 946 900 46 1061  
SINCE DEC 1 2056 2168 -112 2049  
SINCE JUL 1 3115 3641 -526 3268  
 
COOLING  
TODAY 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 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 2:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 57 1899  
MINIMUM TEMPERATURE (F) 10 -26 1970  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 7:49 AM CST SUNSET 5:25 PM CST  
JANUARY 21 2025.......SUNRISE 7:48 AM CST SUNSET 5:26 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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