909  
CDUS43 KFSD 170626  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1226 AM CST SAT DEC 17 2022  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 16 2022  
 
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)  
YESTERDAY  
MAXIMUM 22 3:34 PM 64 1939 33 -11 38  
1962  
MINIMUM 16 11:53 PM -15 1989 15 1 21  
AVERAGE 19 24 -5 30  
 
PRECIPITATION (IN)  
YESTERDAY T 0.55 1977 0.03 -0.03 0.00  
MONTH TO DATE 1.56 0.53 1.03 0.65  
SINCE DEC 1 1.56 0.53 1.03 0.65  
SINCE JAN 1 15.07 28.81 -13.74 22.96  
 
SNOWFALL (IN)  
YESTERDAY T 5.3 2008 0.2 -0.2 0.0  
MONTH TO DATE 2.4 3.7 -1.3 1.5  
SINCE DEC 1 2.4 3.7 -1.3 1.5  
SINCE JUL 1 5.3 7.7 -2.4 1.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 41 5 35  
MONTH TO DATE 591 620 -29 462  
SINCE DEC 1 591 620 -29 462  
SINCE JUL 1 1992 2093 -101 1590  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 21.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 2:00 AM  
LOWEST 68 1:00 PM  
AVERAGE 75  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 61 1939  
1980  
MINIMUM TEMPERATURE (F) 14 -14 2008  
 
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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