977  
CDUS43 KIWX 180036  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
836 PM EDT THU AUG 17 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 17 2023
 
 
VALID TODAY AS OF 0800 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 78 336 PM 96 1908 81 -3 82  
1988  
MINIMUM 64 1121 AM 47 1981 61 3 56  
AVERAGE 71 71 0 69  
 
PRECIPITATION (IN)  
TODAY 0.48 2.70 2009 0.13 0.35 0.00  
MONTH TO DATE 2.11 2.28 -0.17 0.88  
SINCE JUN 1 12.17 10.10 2.07 8.74  
SINCE JAN 1 28.66 25.11 3.55 22.81  
 
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 6 6 0 4  
MONTH TO DATE 113 113 0 155  
SINCE JUN 1 513 505 8 646  
SINCE JAN 1 577 561 16 763    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 AM  
LOWEST 52 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1947  
MINIMUM TEMPERATURE (F) 61 41 1963  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 656 AM EDT SUNSET 842 PM EDT  
AUGUST 18 2023........SUNRISE 657 AM EDT SUNSET 841 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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