438  
CDUS43 KFSD 182227  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
425 PM CST MON FEB 18 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 18 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 15 340 PM 69 1930 36 -21 48  
MINIMUM 4 752 AM -18 1903 16 -12 19  
AVERAGE 10 26 -16 34  
 
PRECIPITATION (IN)  
TODAY T 2.15 1971 0.03 -0.03 0.00  
MONTH TO DATE 0.71 0.38 0.33 0.67  
SINCE DEC 1 2.71 1.80 0.91 2.44  
SINCE JAN 1 0.82 1.00 -0.18 2.05  
 
SNOWFALL (IN)  
TODAY T 9.5 1984 0.2 -0.2 0.0  
MONTH TO DATE 10.5 4.3 6.2 8.1  
SINCE DEC 1 16.7 18.8 -2.1 28.8  
SINCE JUL 1 17.4 24.2 -6.8 28.8  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 55 39 16 31  
MONTH TO DATE 884 746 138 907  
SINCE DEC 1 3426 3446 -20 3596  
SINCE JUL 1 5123 4922 201 4915  
 
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 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 800 AM  
LOWEST 67 200 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 69 1996  
MINIMUM TEMPERATURE (F) 17 -15 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 18 2019......SUNRISE 718 AM CST SUNSET 601 PM CST  
FEBRUARY 19 2019......SUNRISE 717 AM CST SUNSET 603 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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