055  
CDUS43 KIWX 212031  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
431 PM EDT MON APR 21 2025  
   
...............................  
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR APRIL 21 2025  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 62 553 AM 84 1985 61 1 53  
MINIMUM 52 155 PM 22 1904 39 13 38  
AVERAGE 57 50 7 46  
 
PRECIPITATION (IN)  
TODAY 0.15 1.91 1905 0.13 0.02 0.00  
MONTH TO DATE 2.26 2.34 -0.08 3.37  
SINCE MAR 1 7.42 4.69 2.73 7.71  
SINCE JAN 1 10.06 9.66 0.40 13.02  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 1936 0.0 0.0 0.0  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 0.4 7.7 -7.3 0.4  
SINCE JUL 1 38.1 64.4 -26.3 30.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 15 -7 19  
MONTH TO DATE 392 395 -3 289  
SINCE MAR 1 1058 1274 -216 929  
SINCE JUL 1 5280 6008 -728 4768  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 2 3 0  
SINCE JAN 1 5 2 3 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 18.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 50 1200 AM  
AVERAGE 70  
   
......................................................  
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 89 1980  
MINIMUM TEMPERATURE (F) 40 20 1936  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 656 AM EDT SUNSET 833 PM EDT  
APRIL 22 2025.........SUNRISE 654 AM EDT SUNSET 834 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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