005  
CDUS43 KIWX 180031  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
831 PM EDT THU JUL 17 2025  
   
...............................  
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR JULY 17 2025  
 
VALID TODAY AS OF 0800 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 115 AM 100 1901 83 -10 81  
MINIMUM 67 659 PM 46 1896 62 5 61  
AVERAGE 70 73 -3 71  
 
PRECIPITATION (IN)  
TODAY 0.01 1.85 2015 0.11 -0.10 0.00  
MONTH TO DATE 0.62 2.01 -1.39 4.64  
SINCE JUN 1 5.63 6.05 -0.42 9.51  
SINCE JAN 1 18.07 21.06 -2.99 26.92  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 19 44 -25 20  
SINCE JUL 1 0 0 0 3  
 
COOLING  
TODAY 5 8 -3 6  
MONTH TO DATE 187 136 51 150  
SINCE JUN 1 447 292 155 395  
SINCE JAN 1 482 348 134 456    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 70 400 PM  
AVERAGE 84  
   
......................................................  
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 1930  
MINIMUM TEMPERATURE (F) 62 49 1925  
1937  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 626 AM EDT SUNSET 917 PM EDT  
JULY 18 2025..........SUNRISE 627 AM EDT SUNSET 916 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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