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

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470
CDUS43 KDTX 202045
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
445 PM EDT FRI SEP 20 2024

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

...THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83    219 PM  92    1895  73     10       76
  MINIMUM         61    527 AM  36    1956  54      7       60
  AVERAGE         72                        63      9       68

PRECIPITATION (IN)
  TODAY            0.00          1.53 2018   0.12  -0.12      T
  MONTH TO DATE    0.06                      2.24  -2.18     1.41
  SINCE SEP 1      0.06                      2.24  -2.18     1.41
  SINCE JAN 1     24.69                     25.99  -1.30    30.42

SNOWFALL (IN)
  TODAY           MM             0.0    MM   0.0   MM        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      MM

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        0
  MONTH TO DATE   22                        40    -18       24
  SINCE SEP 1     22                        40    -18       24
  SINCE JUL 1     25                        49    -24       31

 COOLING
  TODAY            7                         2      5        3
  MONTH TO DATE   86                        74     12       67
  SINCE SEP 1     86                        74     12       67
  SINCE JAN 1    944                       821    123      705
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     51           300 PM
 AVERAGE    76

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      1895
 MINIMUM TEMPERATURE (F)   54        35      1875


SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE   719 AM EDT   SUNSET   733 PM EDT
SEPTEMBER 21 2024.....SUNRISE   720 AM EDT   SUNSET   731 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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