843  
CDUS43 KIWX 160031  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
731 PM EST SUN DEC 15 2024  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 15 2024
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 256 PM 64 2021 36 10 54  
MINIMUM 35 1218 AM -12 1901 23 12 32  
AVERAGE 41 30 11 43  
 
PRECIPITATION (IN)  
TODAY 0.25 1.36 1987 0.08 0.17 0.00  
MONTH TO DATE 0.66 1.15 -0.49 1.22  
SINCE DEC 1 0.66 1.15 -0.49 1.22  
SINCE JAN 1 38.03 37.98 0.05 38.36  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1955 0.4 -0.4 0.0  
MONTH TO DATE 6.2 5.3 0.9 T  
SINCE DEC 1 6.2 5.3 0.9 T  
SINCE JUL 1 9.1 10.6 -1.5 3.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 35 -11 22  
MONTH TO DATE 529 499 30 387  
SINCE DEC 1 529 499 30 387  
SINCE JUL 1 1410 1808 -398 1484  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 958 723 235 820    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 PM  
LOWEST 88 1200 AM  
AVERAGE 92  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 65 1984  
MINIMUM TEMPERATURE (F) 23 -16 1951  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 806 AM EST SUNSET 516 PM EST  
DECEMBER 16 2024......SUNRISE 806 AM EST SUNSET 516 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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