740  
CDUS43 KIWX 212031  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
431 PM EDT MON AUG 21 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 21 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 88 141 PM 100 1916 81 7 83  
MINIMUM 69 628 AM 43 1940 60 9 64  
1950  
AVERAGE 79 70 9 74  
 
PRECIPITATION (IN)  
TODAY 0.00 3.46 1966 0.12 -0.12 0.01  
MONTH TO DATE 2.11 2.78 -0.67 1.03  
SINCE JUN 1 12.17 10.60 1.57 8.89  
SINCE JAN 1 28.66 25.61 3.05 22.96  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 14 6 8 9  
MONTH TO DATE 139 137 2 186  
SINCE JUN 1 539 529 10 677  
SINCE JAN 1 603 585 18 794    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 67 100 PM  
AVERAGE 80  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1936  
MINIMUM TEMPERATURE (F) 60 45 1907  
1923  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 700 AM EDT SUNSET 836 PM EDT  
AUGUST 22 2023........SUNRISE 701 AM EDT SUNSET 835 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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