299  
CDUS43 KIWX 260031  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
831 PM EDT MON AUG 25 2025  
   
...............................  
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 25 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 69 323 PM 97 1948 80 -11 93  
MINIMUM 54 514 AM 42 1956 60 -6 68  
AVERAGE 62 70 -8 81  
 
PRECIPITATION (IN)  
TODAY 0.02 3.40 1905 0.12 -0.10 0.00  
MONTH TO DATE 3.26 3.26 0.00 0.82  
SINCE JUN 1 11.31 11.08 0.23 10.36  
SINCE JAN 1 23.75 26.09 -2.34 27.77  
 
DEGREE DAYS  
HEATING  
TODAY 3 1 2 0  
MONTH TO DATE 3 1 2 5  
SINCE JUN 1 22 52 -30 25  
SINCE JUL 1 3 8 -5 8  
 
COOLING  
TODAY 0 5 -5 16  
MONTH TO DATE 210 159 51 177  
SINCE JUN 1 815 551 264 665  
SINCE JAN 1 850 607 243 726    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 45 400 PM  
AVERAGE 69  
   
......................................................  
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1948  
MINIMUM TEMPERATURE (F) 59 43 1945  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 704 AM EDT SUNSET 829 PM EDT  
AUGUST 26 2025........SUNRISE 705 AM EDT SUNSET 828 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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