503  
CDUS43 KIWX 260044  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
844 PM EDT MON SEP 25 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 25 2023
 
 
VALID TODAY AS OF 0800 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 359 PM 95 1908 71 7 67  
MINIMUM 53 648 AM 30 1942 50 3 53  
AVERAGE 66 60 6 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.80 1984 0.12 -0.12 0.81  
MONTH TO DATE 1.46 2.94 -1.48 2.32  
SINCE SEP 1 1.46 2.94 -1.48 2.32  
SINCE JAN 1 30.12 29.78 0.34 26.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 5  
MONTH TO DATE 44 81 -37 39  
SINCE SEP 1 44 81 -37 39  
SINCE JUL 1 47 102 -55 39  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 96 70 26 125  
SINCE SEP 1 96 70 26 125  
SINCE JAN 1 774 707 67 995    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 52 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1908  
1998  
MINIMUM TEMPERATURE (F) 49 31 1928  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 736 AM EDT SUNSET 738 PM EDT  
SEPTEMBER 26 2023.....SUNRISE 737 AM EDT SUNSET 736 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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