581
CDUS43 KIWX 200700
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
300 AM EDT WED MAY 20 2026
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 19 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 213 PM 94 1934 71 10 69
MINIMUM 60 1159 PM 32 2002 49 11 39
AVERAGE 71 60 11 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.14 1926 0.13 -0.13 0.00
MONTH TO DATE 1.17 2.56 -1.39 1.12
SINCE MAR 1 12.82 8.40 4.42 8.84
SINCE JAN 1 16.27 13.37 2.90 11.48
SNOWFALL (IN)
YESTERDAY 0.0 T 1968 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 3.7 7.8 -4.1 0.4
SINCE JUL 1 94.8 64.5 30.3 38.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 11
MONTH TO DATE 219 170 49 122
SINCE MAR 1 1201 1563 -362 1248
SINCE JUL 1 5814 6297 -483 5470
COOLING
YESTERDAY 6 2 4 0
MONTH TO DATE 31 18 13 29
SINCE MAR 1 46 26 20 34
SINCE JAN 1 46 26 20 34
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 15.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 500 AM
LOWEST 54 300 PM
AVERAGE 68
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THE SOUTH BEND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 1934
MINIMUM TEMPERATURE (F) 50 30 1895
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 621 AM EDT SUNSET 903 PM EDT
MAY 21 2026...........SUNRISE 620 AM EDT SUNSET 904 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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