


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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577 CDUS43 KIWX 312039 CLISBN CLIMATE REPORT NATIONAL WEATHER SERVICE NORTHERN INDIANA 439 PM EDT THU JUL 31 2025 ................................... ...THE SOUTH BEND CLIMATE SUMMARY FOR JULY 31 2025... VALID AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 78 256 PM 98 1917 82 -4 89 MINIMUM 60 747 AM 45 1918 62 -2 71 AVERAGE 69 72 -3 80 PRECIPITATION (IN) TODAY 0.32 2.12 1950 0.13 0.19 T MONTH TO DATE 3.04 3.78 -0.74 4.67 SINCE JUN 1 8.05 7.82 0.23 9.54 SINCE JAN 1 20.49 22.83 -2.34 26.95 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 3 SINCE JUN 1 19 44 -25 20 SINCE JUL 1 0 0 0 3 COOLING TODAY 4 7 -3 15 MONTH TO DATE 345 236 109 243 SINCE JUN 1 605 392 213 488 SINCE JAN 1 640 448 192 549 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 10.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 200 AM LOWEST 50 300 PM AVERAGE 74 .......................................................... THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 103 1988 MINIMUM TEMPERATURE (F) 62 47 1895 SUNRISE AND SUNSET JULY 31 2025..........SUNRISE 639 AM EDT SUNSET 904 PM EDT AUGUST 1 2025........SUNRISE 640 AM EDT SUNSET 903 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$