986
CDUS43 KIWX 100557
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1257 AM EST WED DEC 10 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 9 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 37 1158 PM 59 2023 38 -1 53
MINIMUM 17 225 AM -9 1958 25 -8 42
AVERAGE 27 31 -4 48
PRECIPITATION (IN)
YESTERDAY 0.11 0.92 2008 0.08 0.03 0.05
MONTH TO DATE 0.40 0.71 -0.31 0.24
SINCE DEC 1 0.40 0.71 -0.31 0.24
SINCE JAN 1 31.82 37.54 -5.72 37.61
SNOWFALL (IN)
YESTERDAY 0.5 10.5 1962 0.4 0.1 0.0
MONTH TO DATE 4.8 3.0 1.8 6.1
SINCE DEC 1 4.8 3.0 1.8 6.1
SINCE JUL 1 31.9 8.3 23.6 9.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 38 34 4 17
MONTH TO DATE 390 292 98 306
SINCE DEC 1 390 292 98 306
SINCE JUL 1 1516 1601 -85 1187
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 986 723 263 958
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 900 PM
LOWEST 70 200 AM
AVERAGE 81
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THE SOUTH BEND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 64 1971
MINIMUM TEMPERATURE (F) 24 -10 1919
1958
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 802 AM EST SUNSET 515 PM EST
DECEMBER 11 2025......SUNRISE 802 AM EST SUNSET 515 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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