660  
CDUS43 KFSD 280623  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
122 AM CDT SAT SEP 28 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 27 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 1223 PM 93 1956 72 2 65  
MINIMUM 53 1159 PM 28 1942 45 8 53  
AVERAGE 64 58 6 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1901 0.09 -0.09 T  
MONTH TO DATE 3.97 2.69 1.28 7.41  
SINCE SEP 1 3.97 2.69 1.28 7.41  
SINCE JAN 1 28.06 23.23 4.83 32.10  
 
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 1 8 -7 6  
MONTH TO DATE 23 108 -85 60  
SINCE SEP 1 23 108 -85 60  
SINCE JUL 1 28 123 -95 71  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 158 79 79 132  
SINCE SEP 1 158 79 79 132  
SINCE JAN 1 896 856 40 1043    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 47 300 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1897  
MINIMUM TEMPERATURE (F) 45 25 1942  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2019.....SUNRISE 719 AM CDT SUNSET 713 PM CDT  
SEPTEMBER 29 2019.....SUNRISE 720 AM CDT SUNSET 711 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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