Climatological Report (Daily)
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766
CDUS43 KIWX 110557
CLISBN

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1257 AM EST THU DEC 11 2025

...................................

...THE SOUTH BEND CLIMATE SUMMARY FOR DECEMBER 10 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         38    430 AM  64    1971  38      0       42
  MINIMUM         28   1122 PM -10    1919  24      4       32
                                      1958
  AVERAGE         33                        31      2       37

PRECIPITATION (IN)
  YESTERDAY        0.24          1.39 1971   0.07   0.17     0.00
  MONTH TO DATE    0.64                      0.78  -0.14     0.24
  SINCE DEC 1      0.64                      0.78  -0.14     0.24
  SINCE JAN 1     32.06                     37.61  -5.55    37.61

SNOWFALL (IN)
  YESTERDAY        0.8           6.5  1934   0.3    0.5      0.0
  MONTH TO DATE    5.6                       3.3    2.3      6.1
  SINCE DEC 1      5.6                       3.3    2.3      6.1
  SINCE JUL 1     32.7                       8.6   24.1      9.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       32                        34     -2       28
  MONTH TO DATE  422                       326     96      334
  SINCE DEC 1    422                       326     96      334
  SINCE JUL 1   1548                      1635    -87     1215

 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
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    15.8


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           700 AM
 LOWEST     61          1100 PM
 AVERAGE    79

..........................................................


THE SOUTH BEND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        64      1949
 MINIMUM TEMPERATURE (F)   24        -7      1917


SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE   802 AM EST   SUNSET   515 PM EST
DECEMBER 12 2025......SUNRISE   803 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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