865  
CDUS43 KFSD 042239  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
436 PM CST TUE DEC 4 2018  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 4 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 27 359 PM 59 1916 36 -9 52  
MINIMUM 21 951 AM -9 1978 16 5 26  
1902  
AVERAGE 24 26 -2 39  
 
PRECIPITATION (IN)  
TODAY T 1.04 1924 0.03 -0.03 0.01  
MONTH TO DATE 0.60 0.13 0.47 0.01  
SINCE DEC 1 0.60 0.13 0.47 0.01  
SINCE JAN 1 36.48 27.07 9.41 29.29  
 
SNOWFALL (IN)  
TODAY T 9.0 1924 0.3 -0.3 0.2  
MONTH TO DATE 3.3 1.0 2.3 0.2  
SINCE DEC 1 3.3 1.0 2.3 0.2  
SINCE JUL 1 4.0 6.4 -2.4 0.2  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 41 39 2 26  
MONTH TO DATE 149 154 -5 100  
SINCE DEC 1 149 154 -5 100  
SINCE JUL 1 1846 1630 216 1419  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 75 200 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 1939  
MINIMUM TEMPERATURE (F) 16 -9 2005  
 
 
SUNRISE AND SUNSET  
DECEMBER 4 2018......SUNRISE 738 AM CST SUNSET 453 PM CST  
DECEMBER 5 2018......SUNRISE 739 AM CST SUNSET 453 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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