844
CDUS43 KDTX 010535
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT WED OCT 01 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 30 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 73 239 PM 86 2002 68 5 79
MINIMUM 53 305 AM 29 1993 47 6 56
AVERAGE 63 57 6 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1981 0.09 -0.09 0.00
MONTH TO DATE 2.44 2.81 -0.37 0.75
SINCE SEP 1 2.44 2.81 -0.37 0.75
SINCE JAN 1 20.41 25.08 -4.67 19.59
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 2 9 -7 0
MONTH TO DATE 62 137 -75 43
SINCE SEP 1 62 137 -75 43
SINCE JUL 1 96 165 -69 57
COOLING
YESTERDAY 0 1 -1 3
MONTH TO DATE 41 60 -19 94
SINCE SEP 1 41 60 -19 94
SINCE JAN 1 729 625 104 767
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 55 200 PM
AVERAGE 78
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 1971
MINIMUM TEMPERATURE (F) 46 28 1947
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 734 AM EDT SUNSET 717 PM EDT
OCTOBER 2 2025.......SUNRISE 735 AM EDT SUNSET 715 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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