000  
CDUS43 KFSD 092232  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
432 PM CST SAT DEC 09 2023  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 9 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 12:50 AM 63 1957 36 4 34  
MINIMUM 31 12:20 PM -16 1958 17 14 32  
AVERAGE 36 26 10 33  
 
PRECIPITATION (IN)  
TODAY T 1.14 1899 0.03 -0.03 0.11  
MONTH TO DATE T 0.31 -0.31 0.50  
SINCE DEC 1 T 0.31 -0.31 0.50  
SINCE JAN 1 26.01 28.59 -2.58 14.01  
 
SNOWFALL (IN)  
TODAY T 3.2 1985 0.3 -0.3 1.0  
MONTH TO DATE T 2.0 -2.0 1.4  
SINCE DEC 1 T 2.0 -2.0 1.4  
SINCE JUL 1 5.8 6.0 -0.2 4.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 29 39 -10 32  
MONTH TO DATE 270 338 -68 341  
SINCE DEC 1 270 338 -68 341  
SINCE JUL 1 1489 1811 -322 1742  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1133 865 268 1144    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 22.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 59 4:00 PM  
AVERAGE 76  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 68 1890  
MINIMUM TEMPERATURE (F) 16 -16 1919  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 7:43 AM CST SUNSET 4:53 PM CST  
DECEMBER 10 2023......SUNRISE 7:44 AM CST SUNSET 4:53 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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