573  
CDUS43 KIWX 072110  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
510 PM EDT THU SEP 07 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 7 2023
 
 
VALID AS OF 0400 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 73 1244 PM 99 1922 77 -4 81  
1933  
MINIMUM 66 737 AM 40 1986 56 10 59  
AVERAGE 70 67 3 70  
 
PRECIPITATION (IN)  
TODAY T 1.14 1923 0.12 -0.12 0.00  
MONTH TO DATE 0.58 0.82 -0.24 0.02  
SINCE SEP 1 0.58 0.82 -0.24 0.02  
SINCE JAN 1 29.24 27.66 1.58 23.98  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 11 -11 0  
SINCE SEP 1 0 11 -11 0  
SINCE JUL 1 3 32 -29 0  
 
COOLING  
TODAY 5 4 1 5  
MONTH TO DATE 73 28 45 62  
SINCE SEP 1 73 28 45 62  
SINCE JAN 1 751 665 86 932    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 71 100 PM  
AVERAGE 82  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 1933  
MINIMUM TEMPERATURE (F) 56 40 1932  
1951  
1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 717 AM EDT SUNSET 809 PM EDT  
SEPTEMBER 8 2023.....SUNRISE 718 AM EDT SUNSET 807 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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