265  
CDUS43 KIWX 220533  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1233 AM EST FRI DEC 22 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 21 2023
 
 
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)  
YESTERDAY  
MAXIMUM 42 632 PM 60 1967 35 7 32  
MINIMUM 31 613 AM -15 1901 22 9 26  
AVERAGE 37 28 9 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.91 1949 0.08 -0.07 0.00  
MONTH TO DATE 1.53 1.59 -0.06 0.89  
SINCE DEC 1 1.53 1.59 -0.06 0.89  
SINCE JAN 1 38.67 38.42 0.25 34.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1983 0.5 -0.5 0.0  
MONTH TO DATE 1.0 8.1 -7.1 2.5  
SINCE DEC 1 1.0 8.1 -7.1 2.5  
SINCE JUL 1 4.5 13.4 -8.9 32.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 37 -9 36  
MONTH TO DATE 560 716 -156 661  
SINCE DEC 1 560 716 -156 661  
SINCE JUL 1 1657 2025 -368 1792  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 62 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 57 1957  
MINIMUM TEMPERATURE (F) 22 -13 1983  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 809 AM EST SUNSET 518 PM EST  
DECEMBER 23 2023......SUNRISE 810 AM EST SUNSET 519 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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