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

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220
CDUS43 KDTX 152131
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
429 PM EST SUN JAN 15 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 15 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         34    349 PM  59    1932  32      2       42
  MINIMUM         18    722 AM -12    1972  19     -1       23
  AVERAGE         26                        25      1       33

PRECIPITATION (IN)
  TODAY            0.00          0.82 1962   0.06  -0.06     0.35
  MONTH TO DATE    1.56                      1.01   0.55     1.16
  SINCE DEC 1      3.72                      3.47   0.25     4.17
  SINCE JAN 1      1.56                      1.01   0.55     1.16

SNOWFALL (IN)
  TODAY            0.0           4.0  1997   0.4   -0.4      0.0
                                      1881
  MONTH TO DATE    4.6                       6.1   -1.5      7.5
  SINCE DEC 1     21.4                      15.7    5.7      8.8
  SINCE JUL 1     21.5                      17.3    4.2     15.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           39                        40     -1       32
  MONTH TO DATE  556                       590    -34      550
  SINCE DEC 1   1666                      1672     -6     1282
  SINCE JUL 1   2534                      2887   -353     2202

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 AM
 LOWEST     61           100 PM
 AVERAGE    77

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        55      1953
                                             1949
 MINIMUM TEMPERATURE (F)   19       -15      2009


SUNRISE AND SUNSET
JANUARY 15 2017.......SUNRISE   759 AM EST   SUNSET   527 PM EST
JANUARY 16 2017.......SUNRISE   759 AM EST   SUNSET   528 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$





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