Climatological Report (Daily)
Issued by NWS Detroit/Pontiac, MI

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129
CDUS43 KDTX 160537
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT THU OCT 16 2025

...................................

...THE DETROIT MI CLIMATE SUMMARY FOR OCTOBER 15 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         64    343 PM  86    1897  62      2       54
  MINIMUM         47   1159 PM  24    1876  44      3       39
  AVERAGE         56                        53      3       47

PRECIPITATION (IN)
  YESTERDAY        T             1.03 1967   0.07  -0.07      T
  MONTH TO DATE    0.20                      1.24  -1.04     1.40
  SINCE SEP 1      2.07                      4.46  -2.39     2.62
  SINCE JAN 1     25.69                     28.21  -2.52    27.25

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        9                        12     -3       18
  MONTH TO DATE   74                       142    -68      111
  SINCE SEP 1    104                       233   -129      133
  SINCE JUL 1    123                       242   -119      136

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   26                         8     18        3
  SINCE SEP 1    124                        98     26      127
  SINCE JAN 1    952                       845    107      985
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           900 AM
 LOWEST     48           300 PM
 AVERAGE    67

..........................................................


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        85      1938
 MINIMUM TEMPERATURE (F)   44        26      1977


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   748 AM EDT   SUNSET   649 PM EDT
OCTOBER 17 2025.......SUNRISE   749 AM EDT   SUNSET   648 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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