090  
CDUS43 KIWX 132132  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
432 PM EST WED DEC 13 2023  
   
...............................  
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 13 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 42 304 PM 66 1975 37 5 37  
MINIMUM 20 741 AM -8 1903 24 -4 34  
AVERAGE 31 30 1 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 1901 0.07 -0.07 0.00  
MONTH TO DATE 1.22 1.00 0.22 0.28  
SINCE DEC 1 1.22 1.00 0.22 0.28  
SINCE JAN 1 38.36 37.83 0.53 33.91  
 
SNOWFALL (IN)  
TODAY MM 6.0 0.4 MM 0.0  
MONTH TO DATE T 4.5 -4.5 0.2  
SINCE DEC 1 T 4.5 -4.5 0.2  
SINCE JUL 1 3.5 9.8 -6.3 30.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 34 35 -1 29  
MONTH TO DATE 337 429 -92 371  
SINCE DEC 1 337 429 -92 371  
SINCE JUL 1 1434 1738 -304 1502  
 
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 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 900 AM  
LOWEST 36 300 PM  
AVERAGE 61  
   
......................................................  
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1975  
MINIMUM TEMPERATURE (F) 23 -10 1903  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 804 AM EST SUNSET 515 PM EST  
DECEMBER 14 2023......SUNRISE 804 AM EST SUNSET 515 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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