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

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393
CDUS43 KDTX 190538
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
138 AM EDT THU SEP 19 2024

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

...THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 18 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         82    349 PM  92    1935  74      8       70
                                      1955
  MINIMUM         62    436 AM  37    1875  55      7       53
                                      1943
  AVERAGE         72                        64      8       62

PRECIPITATION (IN)
  YESTERDAY        0.00          1.06 1899   0.11  -0.11     0.00
  MONTH TO DATE    0.06                      2.01  -1.95     1.41
  SINCE SEP 1      0.06                      2.01  -1.95     1.41
  SINCE JAN 1     24.69                     25.76  -1.07    30.42

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                         3     -3        3
  MONTH TO DATE   22                        32    -10       20
  SINCE SEP 1     22                        32    -10       20
  SINCE JUL 1     25                        41    -16       27

 COOLING
  YESTERDAY        7                         3      4        0
  MONTH TO DATE   71                        70      1       64
  SINCE SEP 1     71                        70      1       64
  SINCE JAN 1    929                       817    112      702
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     53           200 PM
 AVERAGE    73

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        93      1955
 MINIMUM TEMPERATURE (F)   54        38      1982
                                             2020


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   718 AM EDT   SUNSET   735 PM EDT
SEPTEMBER 20 2024.....SUNRISE   719 AM EDT   SUNSET   733 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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