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

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CDUS43 KDTX 022131
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
429 PM EST TUE JAN 2 2018


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 2 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         13    136 AM  62    1876  33    -20       43
  MINIMUM          5    801 AM -12    1879  20    -15       27
  AVERAGE          9                        26    -17       35

PRECIPITATION (IN)
  TODAY            T             0.67 1999   0.07  -0.07     0.08
  MONTH TO DATE    T                         0.14  -0.14     0.08
  SINCE DEC 1      1.48                      2.60  -1.12     2.24
  SINCE JAN 1      T                         0.14  -0.14     0.08

SNOWFALL (IN)
  TODAY            T            10.6  1999   0.4   -0.4      0.0
  MONTH TO DATE    T                         0.8   -0.8      0.0
  SINCE DEC 1     22.5                      10.4   12.1     16.8
  SINCE JUL 1     22.5                      12.0   10.5     16.9
  SNOW DEPTH       6

DEGREE DAYS
 HEATING
  TODAY           56                        39     17       30
  MONTH TO DATE  115                        78     37       63
  SINCE DEC 1   1296                      1160    136     1173
  SINCE JUL 1   2359                      2375    -16     2041

 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    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    15.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           800 AM
 LOWEST     66           300 PM
 AVERAGE    75

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        59      1950
 MINIMUM TEMPERATURE (F)   20       -15      1879


SUNRISE AND SUNSET
JANUARY  2 2018.......SUNRISE   802 AM EST   SUNSET   513 PM EST
JANUARY  3 2018.......SUNRISE   802 AM EST   SUNSET   514 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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