203  
CDUS43 KIWX 200537  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
137 AM EDT WED SEP 20 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 19 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 63 519 PM 95 1906 73 -10 80  
MINIMUM 49 536 AM 34 1929 52 -3 56  
AVERAGE 56 63 -7 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 3.44 2013 0.12 -0.05 0.39  
MONTH TO DATE 1.46 2.20 -0.74 1.28  
SINCE SEP 1 1.46 2.20 -0.74 1.28  
SINCE JAN 1 30.12 29.04 1.08 25.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 4 5 0  
MONTH TO DATE 44 48 -4 13  
SINCE SEP 1 44 48 -4 13  
SINCE JUL 1 47 69 -22 13  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 72 60 12 113  
SINCE SEP 1 72 60 12 113  
SINCE JAN 1 750 697 53 983    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 75 1100 AM  
AVERAGE 84  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1908  
MINIMUM TEMPERATURE (F) 51 34 1897  
1937  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 730 AM EDT SUNSET 746 PM EDT  
SEPTEMBER 21 2023.....SUNRISE 731 AM EDT SUNSET 745 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IN Page
The Nexlab OH Page
The Nexlab MI Page Main Text Page