090  
CDUS43 KIWX 210654  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
254 AM EDT THU MAY 21 2026  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 20 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 203 PM 93 1934 72 -7 57  
MINIMUM 46 1154 PM 30 1895 50 -4 46  
AVERAGE 56 60 -4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1933 0.14 -0.14 0.53  
MONTH TO DATE 1.17 2.70 -1.53 1.65  
SINCE MAR 1 12.82 8.54 4.28 9.37  
SINCE JAN 1 16.27 13.51 2.76 12.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 3.7 7.8 -4.1 0.4  
SINCE JUL 1 94.8 64.5 30.3 38.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 6 3 13  
MONTH TO DATE 228 176 52 135  
SINCE MAR 1 1210 1569 -359 1261  
SINCE JUL 1 5823 6303 -480 5483  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 31 20 11 29  
SINCE MAR 1 46 28 18 34  
SINCE JAN 1 46 28 18 34    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 50 500 PM  
AVERAGE 62  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1934  
MINIMUM TEMPERATURE (F) 50 30 1895  
2002  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 620 AM EDT SUNSET 904 PM EDT  
MAY 22 2026...........SUNRISE 619 AM EDT SUNSET 905 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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