743  
CDUS43 KIWX 130536  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
136 AM EDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 12 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 80 557 PM 101 1918 81 -1 80  
MINIMUM 67 1154 PM 42 1930 61 6 55  
AVERAGE 74 71 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 2.05 1956 0.13 0.03 0.00  
MONTH TO DATE 1.56 1.61 -0.05 0.74  
SINCE JUN 1 11.62 9.43 2.19 8.60  
SINCE JAN 1 28.11 24.44 3.67 22.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 34 51 -17 17  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 9 6 3 3  
MONTH TO DATE 89 83 6 133  
SINCE JUN 1 489 475 14 624  
SINCE JAN 1 553 531 22 741    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 50 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1936  
MINIMUM TEMPERATURE (F) 61 47 1941  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 651 AM EDT SUNSET 848 PM EDT  
AUGUST 14 2023........SUNRISE 652 AM EDT SUNSET 847 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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