336  
CDUS43 KFSD 262232  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
427 PM CST WED DEC 26 2018  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 26 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 38 359 PM 56 1959 30 8 5  
MINIMUM 32 751 AM -16 1951 11 21 -9  
1892  
AVERAGE 35 20 15 -2  
 
PRECIPITATION (IN)  
TODAY 0.05 0.45 1911 0.03 0.02 0.00  
MONTH TO DATE 0.65 0.70 -0.05 0.12  
SINCE DEC 1 0.65 0.70 -0.05 0.12  
SINCE JAN 1 36.53 27.64 8.89 29.40  
 
SNOWFALL (IN)  
TODAY T 5.3 1911 0.2 -0.2 0.0  
MONTH TO DATE 3.3 6.7 -3.4 1.6  
SINCE DEC 1 3.3 6.7 -3.4 1.6  
SINCE JUL 1 4.0 12.1 -8.1 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 45 -15 67  
MONTH TO DATE 983 1092 -109 959  
SINCE DEC 1 983 1092 -109 959  
SINCE JUL 1 2680 2568 112 2278  
 
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 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 PM  
LOWEST 89 300 AM  
AVERAGE 95  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 59 2013  
MINIMUM TEMPERATURE (F) 11 -19 1924  
 
 
SUNRISE AND SUNSET  
DECEMBER 26 2018......SUNRISE 754 AM CST SUNSET 459 PM CST  
DECEMBER 27 2018......SUNRISE 754 AM CST SUNSET 500 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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