


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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188 CDUS43 KDTX 030535 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 135 AM EDT WED SEP 03 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 2 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1912 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 454 PM 98 1953 78 -1 72 MINIMUM 54 631 AM 38 1946 56 -2 50 AVERAGE 66 67 -1 61 PRECIPITATION (IN) YESTERDAY 0.00 1.40 1984 0.10 -0.10 0.00 MONTH TO DATE 0.00 0.20 -0.20 0.00 SINCE SEP 1 0.00 0.20 -0.20 0.00 SINCE JAN 1 17.97 22.47 -4.50 18.84 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 4 MONTH TO DATE 1 4 -3 4 SINCE SEP 1 1 4 -3 4 SINCE JUL 1 35 32 3 18 COOLING YESTERDAY 1 4 -3 0 MONTH TO DATE 1 8 -7 1 SINCE SEP 1 1 8 -7 1 SINCE JAN 1 689 573 116 674 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 4.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 AM LOWEST 40 400 PM AVERAGE 68 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 96 1953 MINIMUM TEMPERATURE (F) 56 35 1946 SUNRISE AND SUNSET SEPTEMBER 3 2025.....SUNRISE 703 AM EDT SUNSET 808 PM EDT SEPTEMBER 4 2025.....SUNRISE 704 AM EDT SUNSET 806 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$