064  
CDUS43 KFSD 042229  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
429 PM CST WED FEB 04 2026  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 4 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 31 2:21 PM 66 2005 31 0 18  
MINIMUM 26 2:40 AM -25 1905 12 14 5  
AVERAGE 29 22 7 12  
 
PRECIPITATION (IN)  
TODAY T 0.57 1927 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.10 -0.09 0.00  
SINCE DEC 1 0.90 1.78 -0.88 0.68  
SINCE JAN 1 0.29 0.79 -0.50 0.19  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 1907 0.3 -0.3 0.0  
MONTH TO DATE T 1.2 -1.2 0.0  
SINCE DEC 1 8.9 16.5 -7.6 5.1  
SINCE JUL 1 16.9 20.5 -3.6 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 36 44 -8 53  
MONTH TO DATE 141 176 -35 153  
SINCE DEC 1 2674 2840 -166 2632  
SINCE JUL 1 3849 4313 -464 3691  
 
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 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 75 4:00 PM  
AVERAGE 86  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 61 2005  
MINIMUM TEMPERATURE (F) 12 -22 1907  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2026......SUNRISE 7:36 AM CST SUNSET 5:44 PM CST  
FEBRUARY 5 2026......SUNRISE 7:35 AM CST SUNSET 5:45 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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