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

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000
CDUS43 KDTX 130555
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
155 AM EDT FRI OCT 13 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR OCTOBER 12 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         57    937 PM  84    1995  63     -6       78
                                      1879
  MINIMUM         50    705 AM  26    1875  44      6       51
  AVERAGE         54                        54      0       65

PRECIPITATION (IN)
  YESTERDAY        0.02          1.25 1901   0.08  -0.06     0.18
  MONTH TO DATE    1.68                      1.01   0.67     0.49
  SINCE SEP 1      2.59                      4.28  -1.69     6.77
  SINCE JAN 1     27.89                     26.71   1.18    27.99

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  2006   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       11                        12     -1        0
  MONTH TO DATE   43                       118    -75       62
  SINCE SEP 1    109                       222   -113       92
  SINCE JUL 1    113                       232   -119       92

 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    13   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     89           600 AM
 AVERAGE    95

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      1975
 MINIMUM TEMPERATURE (F)   44        26      1977


SUNRISE AND SUNSET
OCTOBER 13 2017.......SUNRISE   744 AM EDT   SUNSET   654 PM EDT
OCTOBER 14 2017.......SUNRISE   745 AM EDT   SUNSET   653 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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