143  
CDUS43 KFSD 030637  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1237 AM CST FRI FEB 03 2023  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 2 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 19 9:42 AM 65 1992 31 -12 16  
MINIMUM -3 10:53 PM -30 1905 11 -14 4  
AVERAGE 8 21 -13 10  
 
PRECIPITATION (IN)  
YESTERDAY T 0.78 2016 0.03 -0.03 0.00  
MONTH TO DATE T 0.05 -0.05 0.00  
SINCE DEC 1 3.29 1.73 1.56 0.81  
SINCE JAN 1 1.46 0.74 0.72 0.16  
 
SNOWFALL (IN)  
YESTERDAY T 12.4 2016 0.3 -0.3 0.0  
MONTH TO DATE T 0.6 -0.6 0.0  
SINCE DEC 1 19.7 15.9 3.8 3.1  
SINCE JUL 1 22.6 19.9 2.7 3.4  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 44 13 55  
MONTH TO DATE 112 88 24 92  
SINCE DEC 1 2827 2752 75 2457  
SINCE JUL 1 4228 4225 3 3585  
 
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 31 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 52 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 62 1934  
MINIMUM TEMPERATURE (F) 12 -20 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2023......SUNRISE 7:37 AM CST SUNSET 5:42 PM CST  
FEBRUARY 4 2023......SUNRISE 7:36 AM CST SUNSET 5:43 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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