392  
CDUS43 KFSD 250630  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1229 AM CST TUE DEC 25 2018  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 24 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 37 323 PM 62 1889 30 7 22  
MINIMUM 18 346 AM -18 1983 11 7 7  
AVERAGE 28 21 7 15  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 1893 0.02 -0.02 0.05  
MONTH TO DATE 0.60 0.65 -0.05 0.12  
SINCE DEC 1 0.60 0.65 -0.05 0.12  
SINCE JAN 1 36.48 27.59 8.89 29.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1916 0.2 -0.2 0.2  
MONTH TO DATE 3.3 6.2 -2.9 1.6  
SINCE DEC 1 3.3 6.2 -2.9 1.6  
SINCE JUL 1 4.0 11.6 -7.6 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 44 -7 50  
MONTH TO DATE 915 1002 -87 834  
SINCE DEC 1 915 1002 -87 834  
SINCE JUL 1 2612 2478 134 2153  
 
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 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 PM  
LOWEST 75 400 PM  
AVERAGE 88  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1963  
1946  
MINIMUM TEMPERATURE (F) 11 -13 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 25 2018......SUNRISE 753 AM CST SUNSET 458 PM CST  
DECEMBER 26 2018......SUNRISE 754 AM CST SUNSET 459 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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