734
CDUS43 KIWX 140539
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1239 AM EST SUN DEC 14 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 13 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 27 430 AM 66 1975 37 -10 27
MINIMUM 13 1159 PM -8 1903 24 -11 12
AVERAGE 20 30 -10 20
PRECIPITATION (IN)
YESTERDAY 0.03 1.73 1901 0.07 -0.04 0.00
MONTH TO DATE 0.67 1.00 -0.33 0.26
SINCE DEC 1 0.67 1.00 -0.33 0.26
SINCE JAN 1 32.09 37.83 -5.74 37.63
SNOWFALL (IN)
YESTERDAY 1.3 6.0 1917 0.4 0.9 0.0
MONTH TO DATE 6.9 4.5 2.4 6.2
SINCE DEC 1 6.9 4.5 2.4 6.2
SINCE JUL 1 34.0 9.8 24.2 9.1
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 45 35 10 45
MONTH TO DATE 547 429 118 469
SINCE DEC 1 547 429 118 469
SINCE JUL 1 1673 1738 -65 1350
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 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 15.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 65 600 AM
AVERAGE 75
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THE SOUTH BEND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 67 1975
MINIMUM TEMPERATURE (F) 23 -10 1903
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 805 AM EST SUNSET 515 PM EST
DECEMBER 15 2025......SUNRISE 805 AM EST SUNSET 516 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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