791
CDUS43 KIWX 302035
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
435 PM EDT TUE SEP 30 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 30 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 84 259 PM 91 1897 69 15 74
MINIMUM 53 718 AM 31 1899 48 5 58
1947
AVERAGE 69 58 11 66
PRECIPITATION (IN)
TODAY 0.00 1.64 1927 0.11 -0.11 0.00
MONTH TO DATE 1.34 3.49 -2.15 3.47
SINCE SEP 1 1.34 3.49 -2.15 3.47
SINCE JAN 1 25.45 30.33 -4.88 32.63
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 46 116 -70 27
SINCE SEP 1 46 116 -70 27
SINCE JUL 1 71 137 -66 35
COOLING
TODAY 4 1 3 1
MONTH TO DATE 100 77 23 125
SINCE SEP 1 100 77 23 125
SINCE JAN 1 950 714 236 939
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 33 300 PM
AVERAGE 65
......................................................
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1897
2019
MINIMUM TEMPERATURE (F) 47 31 1899
1947
SUNRISE AND SUNSET
SEPTEMBER 30 2025.....SUNRISE 741 AM EDT SUNSET 728 PM EDT
OCTOBER 1 2025.......SUNRISE 742 AM EDT SUNSET 726 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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