509  
CDUS43 KFSD 240654  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1251 AM CST SUN FEB 24 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 23 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 1146 AM 68 2002 37 -6 27  
MINIMUM 18 1159 PM -15 1993 18 0 12  
AVERAGE 25 28 -3 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.64 2017 0.03 0.07 0.00  
MONTH TO DATE 1.41 0.52 0.89 0.98  
SINCE DEC 1 3.41 1.94 1.47 2.75  
SINCE JAN 1 1.52 1.14 0.38 2.36  
 
SNOWFALL (IN)  
YESTERDAY 3.0 8.2 2017 0.3 2.7 0.0  
MONTH TO DATE 18.4 5.5 12.9 10.7  
SINCE DEC 1 24.6 20.0 4.6 31.4  
SINCE JUL 1 25.3 25.4 -0.1 31.4  
SNOW DEPTH 11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 37 3 45  
MONTH TO DATE 1144 936 208 1140  
SINCE DEC 1 3686 3636 50 3829  
SINCE JUL 1 5383 5112 271 5148  
 
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 NW (310)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 77 1000 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 1981  
MINIMUM TEMPERATURE (F) 18 -18 1993  
 
 
SUNRISE AND SUNSET  
FEBRUARY 24 2019......SUNRISE 709 AM CST SUNSET 609 PM CST  
FEBRUARY 25 2019......SUNRISE 708 AM CST SUNSET 610 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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