398  
CDUS43 KFSD 240633  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
132 AM CDT MON SEP 24 2018  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 23 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 80 243 PM 95 1938 74 6 88  
MINIMUM 46 244 AM 25 2012 47 -1 62  
AVERAGE 63 60 3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 1937 0.10 -0.10 0.00  
MONTH TO DATE 7.26 2.31 4.95 0.51  
SINCE SEP 1 7.26 2.31 4.95 0.51  
SINCE JAN 1 31.95 22.85 9.10 20.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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  
YESTERDAY 2 6 -4 0  
MONTH TO DATE 34 79 -45 33  
SINCE SEP 1 34 79 -45 33  
SINCE JUL 1 45 94 -49 41  
 
COOLING  
YESTERDAY 0 1 -1 10  
MONTH TO DATE 132 75 57 112  
SINCE SEP 1 132 75 57 112  
SINCE JAN 1 1043 852 191 944    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 39 100 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 89 1956  
MINIMUM TEMPERATURE (F) 47 30 2001  
1942  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2018.....SUNRISE 715 AM CDT SUNSET 719 PM CDT  
SEPTEMBER 25 2018.....SUNRISE 716 AM CDT SUNSET 717 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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