541  
CDUS43 KIWX 160547  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
147 AM EDT THU OCT 16 2025  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR OCTOBER 15 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 358 PM 89 1897 62 -4 52  
MINIMUM 47 1159 PM 25 1909 42 5 39  
AVERAGE 53 52 1 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.16 1967 0.13 -0.11 T  
MONTH TO DATE 0.72 1.81 -1.09 1.15  
SINCE SEP 1 2.06 5.30 -3.24 4.62  
SINCE JAN 1 26.17 32.14 -5.97 33.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 19  
MONTH TO DATE 76 156 -80 96  
SINCE SEP 1 122 272 -150 123  
SINCE JUL 1 147 293 -146 131  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 33 7 26 4  
SINCE SEP 1 133 84 49 129  
SINCE JAN 1 983 721 262 943    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 69 500 AM  
AVERAGE 83  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 1963  
MINIMUM TEMPERATURE (F) 42 28 1944  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 759 AM EDT SUNSET 702 PM EDT  
OCTOBER 17 2025.......SUNRISE 800 AM EDT SUNSET 700 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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