660  
CDUS43 KIWX 090532  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
132 AM EDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 8 2023
 
 
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)  
YESTERDAY  
MAXIMUM 67 246 PM 99 1933 77 -10 84  
MINIMUM 57 1046 PM 40 1932 56 1 53  
1951  
1986  
AVERAGE 62 66 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1992 0.12 -0.12 0.00  
MONTH TO DATE 0.60 0.94 -0.34 0.02  
SINCE SEP 1 0.60 0.94 -0.34 0.02  
SINCE JAN 1 29.26 27.78 1.48 23.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 3 13 -10 0  
SINCE SEP 1 3 13 -10 0  
SINCE JUL 1 6 34 -28 0  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 71 32 39 66  
SINCE SEP 1 71 32 39 66  
SINCE JAN 1 749 669 80 936    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 65 600 PM  
AVERAGE 79  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1897  
MINIMUM TEMPERATURE (F) 56 43 1914  
1951  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 719 AM EDT SUNSET 805 PM EDT  
SEPTEMBER 10 2023.....SUNRISE 720 AM EDT SUNSET 804 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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