327
CDUS43 KIWX 222037
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
437 PM EDT MON SEP 22 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR SEPTEMBER 22 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 77 258 PM 95 1908 72 5 71
MINIMUM 65 105 AM 34 1904 51 14 65
1947
AVERAGE 71 61 10 68
PRECIPITATION (IN)
TODAY 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
TODAY 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
TODAY 6 2 4 3
MONTH TO DATE 72 66 6 113
SINCE SEP 1 72 66 6 113
SINCE JAN 1 922 703 219 927
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 69 200 PM
AVERAGE 83
......................................................
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1922
MINIMUM TEMPERATURE (F) 50 30 1896
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 733 AM EDT SUNSET 742 PM EDT
SEPTEMBER 23 2025.....SUNRISE 734 AM EDT SUNSET 740 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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