908  
CDUS43 KFSD 200637  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1236 AM CST WED FEB 20 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR FEBRUARY 19 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 18 525 PM 69 1996 36 -18 30  
MINIMUM -8 754 AM -15 1936 17 -25 18  
AVERAGE 5 26 -21 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 0.95 1954 0.02 0.21 0.04  
MONTH TO DATE 0.94 0.40 0.54 0.71  
SINCE DEC 1 2.94 1.82 1.12 2.48  
SINCE JAN 1 1.05 1.02 0.03 2.09  
 
SNOWFALL (IN)  
YESTERDAY 2.0 4.0 1917 0.2 1.8 T  
1891  
MONTH TO DATE 12.5 4.5 8.0 8.1  
SINCE DEC 1 18.7 19.0 -0.3 28.8  
SINCE JUL 1 19.4 24.4 -5.0 28.8  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 60 39 21 41  
MONTH TO DATE 949 785 164 948  
SINCE DEC 1 3491 3485 6 3637  
SINCE JUL 1 5188 4961 227 4956  
 
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 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 67 300 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 65 1981  
MINIMUM TEMPERATURE (F) 17 -14 1918  
 
 
SUNRISE AND SUNSET  
FEBRUARY 20 2019......SUNRISE 715 AM CST SUNSET 604 PM CST  
FEBRUARY 21 2019......SUNRISE 714 AM CST SUNSET 605 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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