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

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849
CDUS43 KDTX 120535
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT THU SEP 12 2024

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

...THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 11 2024...

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)
 YESTERDAY
  MAXIMUM         83    304 PM  95    1931  76      7       74
  MINIMUM         60    708 AM  39    1917  57      3       56
  AVERAGE         72                        67      5       65

PRECIPITATION (IN)
  YESTERDAY        0.00          3.71 2000   0.11  -0.11     0.01
  MONTH TO DATE    0.06                      1.24  -1.18     0.80
  SINCE SEP 1      0.06                      1.24  -1.18     0.80
  SINCE JAN 1     24.69                     24.99  -0.30    29.81

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   22                        14      8        1
  SINCE SEP 1     22                        14      8        1
  SINCE JUL 1     25                        23      2        8

 COOLING
  YESTERDAY        7                         4      3        0
  MONTH TO DATE   25                        49    -24       63
  SINCE SEP 1     25                        49    -24       63
  SINCE JAN 1    883                       796     87      701
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     42           300 PM
 AVERAGE    71

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        96      1952
 MINIMUM TEMPERATURE (F)   57        39      1943


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   711 AM EDT   SUNSET   747 PM EDT
SEPTEMBER 13 2024.....SUNRISE   712 AM EDT   SUNSET   745 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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