


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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528 CDUS43 KIWX 010548 CLISBN CLIMATE REPORT NATIONAL WEATHER SERVICE NORTHERN INDIANA 148 AM EDT MON SEP 01 2025 ................................... ...THE SOUTH BEND CLIMATE SUMMARY FOR AUGUST 31 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 76 442 PM 96 1953 79 -3 83 MINIMUM 49 650 AM 40 1911 58 -9 63 AVERAGE 63 69 -6 73 PRECIPITATION (IN) YESTERDAY 0.00 1.50 1962 0.13 -0.13 0.00 MONTH TO DATE 3.62 4.01 -0.39 2.21 SINCE JUN 1 11.67 11.83 -0.16 11.75 SINCE JAN 1 24.11 26.84 -2.73 29.16 DEGREE DAYS HEATING YESTERDAY 2 1 1 0 MONTH TO DATE 25 7 18 5 SINCE JUN 1 44 58 -14 25 SINCE JUL 1 25 14 11 8 COOLING YESTERDAY 0 5 -5 8 MONTH TO DATE 210 189 21 265 SINCE JUN 1 815 581 234 753 SINCE JAN 1 850 637 213 814 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 3.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 AM LOWEST 37 500 PM AVERAGE 67 .......................................................... THE SOUTH BEND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 99 1953 MINIMUM TEMPERATURE (F) 58 41 1909 SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 712 AM EDT SUNSET 818 PM EDT SEPTEMBER 2 2025.....SUNRISE 713 AM EDT SUNSET 816 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$