349
CDUS43 KDTX 150536
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT MON SEP 15 2025
...............................
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 14 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 81 348 PM 98 1939 75 6 82
MINIMUM 56 649 AM 37 1975 56 0 61
AVERAGE 69 66 3 72
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1911 0.11 -0.11 0.00
MONTH TO DATE 0.41 1.57 -1.16 0.06
SINCE SEP 1 0.41 1.57 -1.16 0.06
SINCE JAN 1 24.03 25.32 -1.29 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 20 10 22
SINCE SEP 1 30 20 10 22
SINCE JUL 1 49 29 20 25
COOLING
YESTERDAY 4 3 1 7
MONTH TO DATE 20 58 -38 47
SINCE SEP 1 20 58 -38 47
SINCE JAN 1 848 805 43 905
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 42 200 PM
AVERAGE 71
......................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 100 1939
MINIMUM TEMPERATURE (F) 56 41 1984
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 714 AM EDT SUNSET 742 PM EDT
SEPTEMBER 16 2025.....SUNRISE 715 AM EDT SUNSET 741 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page