874  
CDUS43 KFSD 172241  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
441 PM CST SAT DEC 17 2022  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 17 2022
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 18 2:51 PM 61 1939 33 -15 39  
1980  
MINIMUM 13 7:57 AM -14 2008 14 -1 20  
AVERAGE 16 23 -7 30  
 
PRECIPITATION (IN)  
TODAY T 0.19 1951 0.03 -0.03 0.00  
1967  
MONTH TO DATE 1.56 0.56 1.00 0.65  
SINCE DEC 1 1.56 0.56 1.00 0.65  
SINCE JAN 1 15.07 28.84 -13.77 22.96  
 
SNOWFALL (IN)  
TODAY T 2.5 1951 0.3 -0.3 0.0  
MONTH TO DATE 2.4 4.0 -1.6 1.5  
SINCE DEC 1 2.4 4.0 -1.6 1.5  
SINCE JUL 1 5.3 8.0 -2.7 1.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 49 42 7 35  
MONTH TO DATE 640 662 -22 497  
SINCE DEC 1 640 662 -22 497  
SINCE JUL 1 2041 2135 -94 1625  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1144 865 279 1068    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 6:00 AM  
LOWEST 61 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 1976  
MINIMUM TEMPERATURE (F) 14 -20 2016  
 
SUNRISE AND SUNSET  
DECEMBER 17 2022......SUNRISE 7:49 AM CST SUNSET 4:54 PM CST  
DECEMBER 18 2022......SUNRISE 7:50 AM CST SUNSET 4:55 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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