957  
CDUS43 KIWX 010541  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
141 AM EDT THU MAY 01 2025  
   
...............................  
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR APRIL 30 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 143 PM 91 1942 65 3 74  
MINIMUM 40 544 AM 26 1931 43 -3 45  
AVERAGE 54 54 0 60  
 
PRECIPITATION (IN)  
YESTERDAY T 1.97 1907 0.14 -0.14 0.00  
MONTH TO DATE 2.56 3.49 -0.93 4.27  
SINCE MAR 1 7.72 5.84 1.88 8.61  
SINCE JAN 1 10.36 10.81 -0.45 13.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1963 0.0 0.0 0.0  
MONTH TO DATE T 1.0 -1.0 T  
SINCE MAR 1 0.4 7.8 -7.4 0.4  
SINCE JUL 1 38.1 64.5 -26.4 30.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 12 -1 5  
MONTH TO DATE 460 514 -54 379  
SINCE MAR 1 1126 1393 -267 1019  
SINCE JUL 1 5348 6127 -779 4858  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 6 -1 10  
SINCE MAR 1 5 8 -3 10  
SINCE JAN 1 5 8 -3 10    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 31 200 PM  
AVERAGE 59  
   
......................................................  
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 88 1942  
MINIMUM TEMPERATURE (F) 43 26 1943  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 641 AM EDT SUNSET 844 PM EDT  
MAY 2 2025...........SUNRISE 640 AM EDT SUNSET 845 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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