229  
CDUS43 KIWX 302133  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
433 PM EST SAT DEC 30 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 30 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1219 AM 60 1936 33 6 57  
1965  
MINIMUM 31 1045 AM -13 1909 20 11 39  
AVERAGE 35 26 9 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.98 1992 0.09 -0.09 0.17  
MONTH TO DATE 2.68 2.32 0.36 1.52  
SINCE DEC 1 2.68 2.32 0.36 1.52  
SINCE JAN 1 39.82 39.15 0.67 35.15  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 0.6 -0.6 0.0  
MONTH TO DATE 1.0 13.1 -12.1 8.9  
SINCE DEC 1 1.0 13.1 -12.1 8.9  
SINCE JUL 1 4.5 18.4 -13.9 39.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 39 -9 17  
MONTH TO DATE 759 1056 -297 1037  
SINCE DEC 1 759 1056 -297 1037  
SINCE JUL 1 1856 2365 -509 2168  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 820 723 97 1003    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 75 200 AM  
AVERAGE 86  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1936  
1965  
MINIMUM TEMPERATURE (F) 20 -12 1963  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 812 AM EST SUNSET 524 PM EST  
DECEMBER 31 2023......SUNRISE 812 AM EST SUNSET 524 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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