445
CDUS43 KIWX 230536
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
136 AM EDT TUE SEP 23 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 22 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 78 407 PM 95 1908 72 6 71
MINIMUM 65 1159 PM 34 1904 51 14 65
1947
AVERAGE 72 61 11 68
PRECIPITATION (IN)
YESTERDAY 0.02 1.35 1965 0.13 -0.11 1.01
MONTH TO DATE 1.29 2.58 -1.29 1.10
SINCE SEP 1 1.29 2.58 -1.29 1.10
SINCE JAN 1 25.40 29.42 -4.02 30.26
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 46 63 -17 25
SINCE SEP 1 46 63 -17 25
SINCE JUL 1 71 84 -13 33
COOLING
YESTERDAY 7 2 5 3
MONTH TO DATE 73 66 7 113
SINCE SEP 1 73 66 7 113
SINCE JAN 1 923 703 220 927
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 62 400 PM
AVERAGE 79
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THE SOUTH BEND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1922
MINIMUM TEMPERATURE (F) 50 30 1896
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 734 AM EDT SUNSET 740 PM EDT
SEPTEMBER 24 2025.....SUNRISE 735 AM EDT SUNSET 738 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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