401  
CDUS43 KIWX 160110  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
910 PM EDT MON MAY 15 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 15 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 73 257 PM 90 1991 70 3 79  
MINIMUM 52 622 AM 31 2016 48 4 54  
AVERAGE 63 59 4 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1916 0.13 -0.13 0.08  
MONTH TO DATE 1.32 2.02 -0.70 1.87  
SINCE MAR 1 9.52 7.86 1.66 8.72  
SINCE JAN 1 16.01 12.83 3.18 12.81  
 
DEGREE DAYS  
HEATING  
TODAY 2 8 -6 0  
MONTH TO DATE 96 142 -46 93  
SINCE MAR 1 1367 1535 -168 1420  
SINCE JUL 1 5373 6269 -896 5708  
 
COOLING  
TODAY 0 1 -1 2  
MONTH TO DATE 16 11 5 49  
SINCE MAR 1 32 19 13 55  
SINCE JAN 1 32 19 13 55    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 28 100 PM  
AVERAGE 43  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1900  
1962  
MINIMUM TEMPERATURE (F) 48 30 1904  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 626 AM EDT SUNSET 858 PM EDT  
MAY 16 2023...........SUNRISE 625 AM EDT SUNSET 859 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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