640  
CDUS43 KIWX 150607  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
207 AM EDT MON MAY 15 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 14 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 73 1231 PM 89 1962 70 3 80  
1982  
2007  
MINIMUM 57 1159 PM 31 1910 47 10 54  
1920  
1936  
AVERAGE 65 58 7 67  
 
PRECIPITATION (IN)  
YESTERDAY T 2.26 2018 0.14 -0.14 0.21  
MONTH TO DATE 1.32 1.89 -0.57 1.79  
SINCE MAR 1 9.52 7.73 1.79 8.64  
SINCE JAN 1 16.01 12.70 3.31 12.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1895 0.0 0.0 0.0  
2001  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 10.5 7.8 2.7 7.3  
SINCE JUL 1 58.4 64.5 -6.1 56.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 94 134 -40 93  
SINCE MAR 1 1365 1527 -162 1420  
SINCE JUL 1 5371 6261 -890 5708  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 16 10 6 47  
SINCE MAR 1 32 18 14 53  
SINCE JAN 1 32 18 14 53    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1200 AM  
LOWEST 31 100 PM  
AVERAGE 50  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1991  
MINIMUM TEMPERATURE (F) 48 31 2016  
 
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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