221  
CDUS43 KIWX 010548  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
148 AM EDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 30 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 82 357 PM 91 1897 69 13 68  
MINIMUM 52 650 AM 31 1899 48 4 40  
1947  
AVERAGE 67 58 9 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 1927 0.11 -0.11 0.00  
MONTH TO DATE 1.71 3.49 -1.78 2.41  
SINCE SEP 1 1.71 3.49 -1.78 2.41  
SINCE JAN 1 30.37 30.33 0.04 26.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 11  
MONTH TO DATE 46 116 -70 99  
SINCE SEP 1 46 116 -70 99  
SINCE JUL 1 49 137 -88 99  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 102 77 25 125  
SINCE SEP 1 102 77 25 125  
SINCE JAN 1 780 714 66 995    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 44 400 PM  
AVERAGE 71  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1897  
2019  
MINIMUM TEMPERATURE (F) 47 31 1899  
1947  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 742 AM EDT SUNSET 727 PM EDT  
OCTOBER 2 2023.......SUNRISE 743 AM EDT SUNSET 726 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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