557
CDUS43 KIWX 180535
CLISBN
CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
135 AM EDT SUN MAY 18 2025
...............................
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 17 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 67 537 PM 92 1962 71 -4 79
MINIMUM 57 937 AM 30 1973 48 9 57
AVERAGE 62 60 2 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1947 0.14 -0.14 0.00
MONTH TO DATE 1.12 2.29 -1.17 2.16
SINCE MAR 1 8.84 8.13 0.71 10.77
SINCE JAN 1 11.48 13.10 -1.62 16.08
DEGREE DAYS
HEATING
YESTERDAY 3 7 -4 0
MONTH TO DATE 100 156 -56 49
SINCE MAR 1 1226 1549 -323 1068
SINCE JUL 1 5448 6283 -835 4907
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 29 14 15 14
SINCE MAR 1 34 22 12 24
SINCE JAN 1 34 22 12 24
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 15.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 1200 AM
LOWEST 45 200 AM
AVERAGE 59
......................................................
THE SOUTH BEND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 1911
1934
1962
MINIMUM TEMPERATURE (F) 49 30 1925
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 623 AM EDT SUNSET 901 PM EDT
MAY 19 2025...........SUNRISE 622 AM EDT SUNSET 902 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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