758
CDUS43 KDTX 120538
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
138 AM EDT FRI SEP 12 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 11 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 76 348 PM 100 1931 75 1 83
MINIMUM 53 654 AM 34 1943 53 0 55
AVERAGE 65 64 1 69
PRECIPITATION (IN)
YESTERDAY 0.00 4.55 1986 0.09 -0.09 0.00
MONTH TO DATE 1.06 1.03 0.03 0.33
SINCE SEP 1 1.06 1.03 0.03 0.33
SINCE JAN 1 19.03 23.30 -4.27 19.17
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 3 -3 0
MONTH TO DATE 57 25 32 34
SINCE SEP 1 57 25 32 34
SINCE JUL 1 91 53 38 48
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 2 33 -31 14
SINCE SEP 1 2 33 -31 14
SINCE JAN 1 690 598 92 687
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 46 100 PM
AVERAGE 71
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 98 1931
MINIMUM TEMPERATURE (F) 53 32 1943
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 713 AM EDT SUNSET 751 PM EDT
SEPTEMBER 13 2025.....SUNRISE 714 AM EDT SUNSET 750 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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