120  
CDUS43 KIWX 310538  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
138 AM EDT MON JUL 31 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR JULY 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 81 250 PM 102 1999 82 -1 83  
MINIMUM 60 1103 PM 45 1936 62 -2 59  
AVERAGE 71 72 -1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1909 0.13 -0.13 0.00  
MONTH TO DATE 7.81 3.65 4.16 5.63  
SINCE JUN 1 10.06 7.69 2.37 7.86  
SINCE JAN 1 26.55 22.70 3.85 21.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 34 44 -10 17  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 7 -1 6  
MONTH TO DATE 243 235 8 287  
SINCE JUN 1 397 391 6 482  
SINCE JAN 1 461 447 14 599    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 46 600 PM  
AVERAGE 70  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1917  
MINIMUM TEMPERATURE (F) 62 45 1918  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 638 AM EDT SUNSET 904 PM EDT  
AUGUST 1 2023........SUNRISE 639 AM EDT SUNSET 903 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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