613  
CDUS43 KIWX 110044  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
844 PM EDT SUN MAY 10 2026  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 10 2026
 
 
VALID TODAY AS OF 0800 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 512 PM 90 1895 68 -7 73  
MINIMUM 38 544 AM 25 1947 46 -8 40  
AVERAGE 50 57 -7 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.17 1981 0.14 -0.14 0.00  
MONTH TO DATE 0.74 1.35 -0.61 1.05  
SINCE MAR 1 12.39 7.19 5.20 8.77  
SINCE JAN 1 15.84 12.16 3.68 11.41  
 
DEGREE DAYS  
HEATING  
TODAY 15 9 6 8  
MONTH TO DATE 151 101 50 91  
SINCE MAR 1 1133 1494 -361 1217  
SINCE JUL 1 5746 6228 -482 5439  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 15 14 1 5  
SINCE JAN 1 15 14 1 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 200 AM  
LOWEST 26 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 2022  
MINIMUM TEMPERATURE (F) 46 26 1907  
 
SUNRISE AND SUNSET  
MAY 10 2026...........SUNRISE 631 AM EDT SUNSET 853 PM EDT  
MAY 11 2026...........SUNRISE 630 AM EDT SUNSET 854 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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