495  
CDUS43 KFSD 210645  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1245 AM CST TUE JAN 21 2025  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JANUARY 20 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 1 1:23 PM 65 1944 30 -29 2  
MINIMUM -14 11:43 PM -20 2024 10 -24 -20  
AVERAGE -6 20 -26 -9  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 71 45 26 74  
MONTH TO DATE 950 900 50 1061  
SINCE DEC 1 2060 2168 -108 2049  
SINCE JUL 1 3119 3641 -522 3268  
 
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 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 2:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 56  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 57 1899  
MINIMUM TEMPERATURE (F) 10 -26 1970  
 
SUNRISE AND SUNSET  
JANUARY 21 2025.......SUNRISE 7:48 AM CST SUNSET 5:26 PM CST  
JANUARY 22 2025.......SUNRISE 7:48 AM CST SUNSET 5:27 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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