285  
CDUS43 KFSD 122234  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
534 PM CDT THU SEP 12 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 12 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 203 PM 97 1939 78 -1 83  
MINIMUM 67 509 AM 33 1902 52 15 59  
AVERAGE 72 65 7 71  
 
PRECIPITATION (IN)  
TODAY 0.33 1.72 1943 0.10 0.23 0.00  
MONTH TO DATE 2.70 1.24 1.46 2.81  
SINCE SEP 1 2.70 1.24 1.46 2.81  
SINCE JAN 1 26.79 21.78 5.01 27.50  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 3 -3 0  
MONTH TO DATE 0 25 -25 8  
SINCE SEP 1 0 25 -25 8  
SINCE JUL 1 5 40 -35 19  
 
COOLING  
TODAY 7 3 4 6  
MONTH TO DATE 78 50 28 48  
SINCE SEP 1 78 50 28 48  
SINCE JAN 1 816 827 -11 959    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 54 400 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1939  
MINIMUM TEMPERATURE (F) 52 30 1902  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2019.....SUNRISE 702 AM CDT SUNSET 741 PM CDT  
SEPTEMBER 13 2019.....SUNRISE 703 AM CDT SUNSET 739 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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