855  
CDUS43 KFSD 182229  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
428 PM CST FRI JAN 18 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JANUARY 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 21 1204 AM 57 1951 31 -10 44  
1923  
MINIMUM 16 359 PM -21 1892 10 6 10  
AVERAGE 19 20 -1 27  
 
PRECIPITATION (IN)  
TODAY T 0.29 1975 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.36 -0.35 0.09  
SINCE DEC 1 1.90 1.16 0.74 0.48  
SINCE JAN 1 0.01 0.36 -0.35 0.09  
 
SNOWFALL (IN)  
TODAY MM 3.3 1975 0.2 MM 0.0  
MONTH TO DATE 0.2 3.8 -3.6 1.3  
SINCE DEC 1 4.7 11.6 -6.9 8.6  
SINCE JUL 1 5.4 17.0 -11.6 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 46 45 1 38  
MONTH TO DATE 656 810 -154 922  
SINCE DEC 1 1863 2126 -263 2200  
SINCE JUL 1 3560 3602 -42 3519  
 
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 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 12.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 PM  
LOWEST 62 300 AM  
AVERAGE 71  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 65 2014  
MINIMUM TEMPERATURE (F) 10 -28 1892  
 
 
SUNRISE AND SUNSET  
JANUARY 18 2019.......SUNRISE 751 AM CST SUNSET 522 PM CST  
JANUARY 19 2019.......SUNRISE 750 AM CST SUNSET 523 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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