964  
CDUS43 KFSD 252246  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
544 PM CDT TUE SEP 25 2018  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 25 2018
 
 
VALID TODAY AS OF 0500 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 59 400 PM 93 1998 73 -14 60  
1897  
MINIMUM 53 MM 29 1926 46 7 55  
1893  
AVERAGE 56 59 -3 58  
 
PRECIPITATION (IN)  
TODAY 0.15 2.14 2005 0.09 0.06 1.47  
MONTH TO DATE 7.41 2.50 4.91 2.15  
SINCE SEP 1 7.41 2.50 4.91 2.15  
SINCE JAN 1 32.10 23.04 9.06 22.34  
 
SNOWFALL (IN)  
TODAY 0.0 T 1939 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 7 2 7  
MONTH TO DATE 44 93 -49 40  
SINCE SEP 1 44 93 -49 40  
SINCE JUL 1 55 108 -53 48  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 132 77 55 119  
SINCE SEP 1 132 77 55 119  
SINCE JAN 1 1043 854 189 951    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 62 300 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1956  
MINIMUM TEMPERATURE (F) 46 25 1984  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2018.....SUNRISE 716 AM CDT SUNSET 717 PM CDT  
SEPTEMBER 26 2018.....SUNRISE 717 AM CDT SUNSET 716 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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