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CDUS43 KDTX 152027
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
427 PM EDT MON SEP 15 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 15 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 237 PM 95 1927 74 4 87
1939
MINIMUM 56 428 AM 38 1949 52 4 58
1964
AVERAGE 67 63 4 73
PRECIPITATION (IN)
TODAY 0.00 1.88 1970 0.09 -0.09 0.00
MONTH TO DATE 1.06 1.38 -0.32 0.33
SINCE SEP 1 1.06 1.38 -0.32 0.33
SINCE JAN 1 19.03 23.65 -4.62 19.17
SNOWFALL (IN)
TODAY 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
TODAY 0 4 -4 0
MONTH TO DATE 57 40 17 34
SINCE SEP 1 57 40 17 34
SINCE JUL 1 91 68 23 48
COOLING
TODAY 2 2 0 8
MONTH TO DATE 12 41 -29 42
SINCE SEP 1 12 41 -29 42
SINCE JAN 1 700 606 94 715
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 52
AVERAGE 76
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 88 1955
MINIMUM TEMPERATURE (F) 52 36 1964
2007
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 716 AM EDT SUNSET 746 PM EDT
SEPTEMBER 16 2025.....SUNRISE 717 AM EDT SUNSET 744 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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