


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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418 CDUS43 KDTX 110538 CLIMBS CLIMATE REPORT NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 138 AM EDT SAT OCT 11 2025 ................................... ...THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 10 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 65 152 PM 84 1949 63 2 65 MINIMUM 40 646 AM 26 1925 43 -3 36 AVERAGE 53 53 0 51 PRECIPITATION (IN) YESTERDAY T 1.42 1990 0.09 -0.09 0.00 MONTH TO DATE 1.47 0.96 0.51 0.01 SINCE SEP 1 3.91 3.77 0.14 0.76 SINCE JAN 1 21.88 26.04 -4.16 19.60 SNOWFALL (IN) YESTERDAY 0.0 T 1932 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 12 12 0 14 MONTH TO DATE 64 106 -42 80 SINCE SEP 1 126 242 -116 123 SINCE JUL 1 160 270 -110 137 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 26 3 23 1 SINCE SEP 1 67 63 4 95 SINCE JAN 1 755 628 127 768 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 9.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1000 PM LOWEST 43 100 PM AVERAGE 70 .......................................................... THE TRI CITIES MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 85 1928 MINIMUM TEMPERATURE (F) 43 25 1964 SUNRISE AND SUNSET OCTOBER 11 2025.......SUNRISE 746 AM EDT SUNSET 659 PM EDT OCTOBER 12 2025.......SUNRISE 747 AM EDT SUNSET 658 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$