331
CDUS43 KIWX 120535
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
135 AM EDT FRI SEP 12 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 11 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 83 306 PM 96 1931 76 7 87
2013
MINIMUM 51 649 AM 33 1917 55 -4 52
AVERAGE 67 66 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.83 1947 0.12 -0.12 0.00
MONTH TO DATE 0.23 1.28 -1.05 T
SINCE SEP 1 0.23 1.28 -1.05 T
SINCE JAN 1 24.34 28.12 -3.78 29.16
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 46 20 26 25
SINCE SEP 1 46 20 26 25
SINCE JUL 1 71 41 30 33
COOLING
YESTERDAY 2 3 -1 5
MONTH TO DATE 7 41 -34 23
SINCE SEP 1 7 41 -34 23
SINCE JAN 1 857 678 179 837
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 33 300 PM
AVERAGE 65
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THE SOUTH BEND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 1897
MINIMUM TEMPERATURE (F) 54 40 1964
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 723 AM EDT SUNSET 759 PM EDT
SEPTEMBER 13 2025.....SUNRISE 724 AM EDT SUNSET 758 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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