048  
CDUS43 KFSD 020621  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1221 AM CST THU FEB 02 2023  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 1 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 23 4:13 PM 58 1987 31 -8 40  
MINIMUM -4 7:54 AM -26 1917 11 -15 16  
AVERAGE 10 21 -11 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 1915 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE DEC 1 3.29 1.70 1.59 0.81  
SINCE JAN 1 1.46 0.71 0.75 0.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.1 1915 0.3 -0.3 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE DEC 1 19.7 15.6 4.1 3.1  
SINCE JUL 1 22.6 19.6 3.0 3.4  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 44 11 37  
MONTH TO DATE 55 44 11 37  
SINCE DEC 1 2770 2708 62 2402  
SINCE JUL 1 4171 4181 -10 3530  
 
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 9 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 8:00 PM  
LOWEST 62 1:00 PM  
AVERAGE 77  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 65 1992  
MINIMUM TEMPERATURE (F) 11 -30 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2023......SUNRISE 7:38 AM CST SUNSET 5:41 PM CST  
FEBRUARY 3 2023......SUNRISE 7:37 AM CST SUNSET 5:42 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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