707  
CDUS43 KFSD 240617  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1217 AM CST FRI FEB 24 2023  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 23 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 22 MM 68 2002 37 -15 9  
MINIMUM -3 MM -15 1993 18 -21 -4  
AVERAGE 10 27 -17 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.64 2017 0.04 0.02 0.00  
MONTH TO DATE 0.77 0.67 0.10 0.08  
SINCE DEC 1 4.06 2.35 1.71 0.89  
SINCE JAN 1 2.23 1.36 0.87 0.24  
 
SNOWFALL (IN)  
YESTERDAY 1.0 8.2 2017 0.3 0.7 0.0  
MONTH TO DATE 1.3 7.2 -5.9 0.7  
SINCE DEC 1 21.0 22.5 -1.5 3.8  
SINCE JUL 1 23.9 26.5 -2.6 4.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 38 17 62  
MONTH TO DATE 901 952 -51 917  
SINCE DEC 1 3616 3616 0 3282  
SINCE JUL 1 5017 5089 -72 4410  
 
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 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 18.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 65 5:00 PM  
AVERAGE 79  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1981  
MINIMUM TEMPERATURE (F) 18 -18 1993  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2023......SUNRISE 7:09 AM CST SUNSET 6:09 PM CST  
FEBRUARY 25 2023......SUNRISE 7:07 AM CST SUNSET 6:10 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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