Climatological Report (Daily)
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440
CDUS43 KIWX 170533
CLISBN

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
133 AM EDT SUN AUG 17 2025

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

...THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 16 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         94    337 PM  98    1988  81     13       86
  MINIMUM         73    305 AM  44    1929  61     12       69
  AVERAGE         84                        71     13       78

PRECIPITATION (IN)
  YESTERDAY        0.07          1.80 1978   0.14  -0.07     0.09
  MONTH TO DATE    0.31                      2.15  -1.84     0.53
  SINCE JUN 1      8.36                      9.97  -1.61    10.07
  SINCE JAN 1     20.80                     24.98  -4.18    27.48

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     19                        51    -32       20
  SINCE JUL 1      0                         7     -7        3

 COOLING
  YESTERDAY       19                         6     13       13
  MONTH TO DATE  162                       107     55      134
  SINCE JUN 1    767                       499    268      622
  SINCE JAN 1    802                       555    247      683
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1100 PM
 LOWEST     41           400 PM
 AVERAGE    65

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


THE SOUTH BEND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1908
                                             1988
 MINIMUM TEMPERATURE (F)   61        47      1981


SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE   656 AM EDT   SUNSET   842 PM EDT
AUGUST 18 2025........SUNRISE   657 AM EDT   SUNSET   840 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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