301  
CDUS43 KIWX 292131  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
431 PM EST FRI DEC 29 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 29 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 40 359 PM 63 1984 33 7 54  
MINIMUM 35 1018 AM -6 1976 20 15 42  
AVERAGE 38 26 12 48  
 
PRECIPITATION (IN)  
TODAY 0.05 2.45 1990 0.08 -0.03 T  
MONTH TO DATE 2.67 2.23 0.44 1.35  
SINCE DEC 1 2.67 2.23 0.44 1.35  
SINCE JAN 1 39.81 39.06 0.75 34.98  
 
SNOWFALL (IN)  
TODAY T 9.0 0.6 -0.6 0.0  
MONTH TO DATE 1.0 12.5 -11.5 8.9  
SINCE DEC 1 1.0 12.5 -11.5 8.9  
SINCE JUL 1 4.5 17.8 -13.3 39.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 38 -11 17  
MONTH TO DATE 729 1017 -288 1020  
SINCE DEC 1 729 1017 -288 1020  
SINCE JUL 1 1826 2326 -500 2151  
 
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 9 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 89 1200 PM  
AVERAGE 93  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1936  
1965  
MINIMUM TEMPERATURE (F) 20 -13 1909  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 812 AM EST SUNSET 523 PM EST  
DECEMBER 30 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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