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

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000
CDUS43 KDTX 110543
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
143 AM EDT WED OCT 11 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR OCTOBER 10 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    258 PM  84    1949  64      6       60
  MINIMUM         56    552 AM  29    1972  45     11       39
                                      1906
  AVERAGE         63                        54      9       50

PRECIPITATION (IN)
  YESTERDAY        0.01          1.03 1932   0.08  -0.07     0.00
  MONTH TO DATE    0.81                      0.85  -0.04     0.31
  SINCE SEP 1      1.72                      4.12  -2.40     6.59
  SINCE JAN 1     27.02                     26.55   0.47    27.81

SNOWFALL (IN)
  YESTERDAY        0.0           T    1979   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        2                        11     -9       15
  MONTH TO DATE   21                        95    -74       55
  SINCE SEP 1     87                       199   -112       85
  SINCE JUL 1     91                       209   -118       85

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   31                         7     24       11
  SINCE SEP 1    167                        91     76      143
  SINCE JAN 1    917                       802    115     1166
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     60           700 PM
 AVERAGE    79

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        86      1928
 MINIMUM TEMPERATURE (F)   45        25      1906


SUNRISE AND SUNSET
OCTOBER 11 2017.......SUNRISE   742 AM EDT   SUNSET   658 PM EDT
OCTOBER 12 2017.......SUNRISE   743 AM EDT   SUNSET   656 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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