004
CDUS43 KDTX 130547
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
147 AM EDT SAT SEP 13 2025
...............................
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 12 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 300 PM 96 1952 76 4 85
MINIMUM 56 639 AM 39 1943 57 -1 60
AVERAGE 68 66 2 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.41 1925 0.11 -0.11 0.00
MONTH TO DATE 0.41 1.35 -0.94 0.06
SINCE SEP 1 0.41 1.35 -0.94 0.06
SINCE JAN 1 24.03 25.10 -1.07 24.69
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 0
MONTH TO DATE 30 16 14 22
SINCE SEP 1 30 16 14 22
SINCE JUL 1 49 25 24 25
COOLING
YESTERDAY 3 3 0 8
MONTH TO DATE 14 52 -38 33
SINCE SEP 1 14 52 -38 33
SINCE JAN 1 842 799 43 891
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 700 AM
LOWEST 38 200 PM
AVERAGE 64
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THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 1874
MINIMUM TEMPERATURE (F) 57 40 1975
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 712 AM EDT SUNSET 746 PM EDT
SEPTEMBER 14 2025.....SUNRISE 713 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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