910  
CDUS43 KIWX 140545  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
145 AM EDT THU AUG 14 2025  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 13 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 85 237 PM 100 1936 81 4 86  
MINIMUM 62 1137 PM 47 1941 61 1 54  
AVERAGE 74 71 3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.89 1980 0.13 -0.13 0.00  
MONTH TO DATE 0.24 1.74 -1.50 0.36  
SINCE JUN 1 8.29 9.56 -1.27 9.90  
SINCE JAN 1 20.73 24.57 -3.84 27.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 51 -32 20  
SINCE JUL 1 0 7 -7 3  
 
COOLING  
YESTERDAY 9 6 3 5  
MONTH TO DATE 125 89 36 106  
SINCE JUN 1 730 481 249 594  
SINCE JAN 1 765 537 228 655    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 48 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1895  
1944  
MINIMUM TEMPERATURE (F) 61 44 1964  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 653 AM EDT SUNSET 846 PM EDT  
AUGUST 15 2025........SUNRISE 654 AM EDT SUNSET 845 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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