363  
CDUS43 KIWX 220631  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
231 AM EDT TUE SEP 22 2026  
   
...............................  
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 21 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 446 PM 94 1908 73 -6 82  
MINIMUM 54 1159 PM 32 1897 51 3 63  
AVERAGE 61 62 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.52 1947 0.12 -0.12 0.57  
MONTH TO DATE 4.04 2.45 1.59 1.27  
SINCE SEP 1 4.04 2.45 1.59 1.27  
SINCE JAN 1 36.90 29.29 7.61 25.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 12 58 -46 46  
SINCE SEP 1 12 58 -46 46  
SINCE JUL 1 16 79 -63 71  
 
COOLING  
YESTERDAY 0 2 -2 8  
MONTH TO DATE 156 64 92 66  
SINCE SEP 1 156 64 92 66  
SINCE JAN 1 902 701 201 916    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 65 200 PM  
AVERAGE 79  
   
......................................................  
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1908  
MINIMUM TEMPERATURE (F) 51 34 1904  
1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2026.....SUNRISE 733 AM EDT SUNSET 742 PM EDT  
SEPTEMBER 23 2026.....SUNRISE 734 AM EDT SUNSET 741 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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