979  
CDUS43 KFSD 212255  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
455 PM CST THU FEB 21 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 21 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 23 218 PM 73 2017 37 -14 22  
MINIMUM -11 533 AM -15 1918 17 -28 -1  
AVERAGE 6 27 -21 11  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 2013 0.03 -0.03 0.00  
MONTH TO DATE 1.26 0.46 0.80 0.72  
SINCE DEC 1 3.26 1.88 1.38 2.49  
SINCE JAN 1 1.37 1.08 0.29 2.10  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 2013 0.2 -0.2 0.0  
MONTH TO DATE 15.1 5.0 10.1 8.1  
SINCE DEC 1 21.3 19.5 1.8 28.8  
SINCE JUL 1 22.0 24.9 -2.9 28.8  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
TODAY 59 38 21 54  
MONTH TO DATE 1059 861 198 1054  
SINCE DEC 1 3601 3561 40 3743  
SINCE JUL 1 5298 5037 261 5062  
 
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 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 67 1200 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 71 2017  
MINIMUM TEMPERATURE (F) 18 -16 1962  
 
 
SUNRISE AND SUNSET  
FEBRUARY 21 2019......SUNRISE 714 AM CST SUNSET 605 PM CST  
FEBRUARY 22 2019......SUNRISE 712 AM CST SUNSET 606 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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