903  
CDUS43 KFSD 011445 CCA  
CLISUX  
 
CLIMATE REPORT...CORRECTION TO PRECIPITATION  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
845 AM CST TUE JAN 1 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 31 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 30 1102 AM 60 1904 30 0 -5  
MINIMUM 8 1159 PM -24 2017 10 -2 -24  
AVERAGE 19 20 -1 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.10 1931 0.02 0.00 T  
MONTH TO DATE 1.89 0.80 1.09 0.39  
SINCE DEC 1 1.89 0.80 1.09 0.39  
SINCE JAN 1 37.77 27.74 10.03 29.67  
 
SNOWFALL (IN)  
YESTERDAY 0.5 5.0 1916 0.2 0.3 T  
MONTH TO DATE 4.5 7.8 -3.3 7.3  
SINCE DEC 1 4.5 7.8 -3.3 7.3  
SINCE JUL 1 5.2 13.2 -8.0 7.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 45 1 79  
MONTH TO DATE 1207 1317 -110 1278  
SINCE DEC 1 1207 1316 -109 1278  
SINCE JUL 1 2904 2792 112 2597  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1045 869 176 951    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 16.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 73 500 PM  
AVERAGE 87  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 61 1939  
MINIMUM TEMPERATURE (F) 10 -25 2018  
 
 
SUNRISE AND SUNSET  
JANUARY 1 2019.......SUNRISE 755 AM CST SUNSET 503 PM CST  
JANUARY 2 2019.......SUNRISE 755 AM CST SUNSET 504 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page