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

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CDUS43 KDTX 182131
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
431 PM EST WED JAN 18 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 18 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         43    340 PM  58    1996  32     11       16
                                      1973
  MINIMUM         37    903 AM -18    1976  19     18        8
  AVERAGE         40                        25     15       12

PRECIPITATION (IN)
  TODAY            T             0.87 1929   0.07  -0.07      T
  MONTH TO DATE    2.13                      1.20   0.93     1.17
  SINCE DEC 1      4.29                      3.66   0.63     4.18
  SINCE JAN 1      2.13                      1.20   0.93     1.17

SNOWFALL (IN)
  TODAY            0.0           5.2  1892   0.4   -0.4       T
  MONTH TO DATE    4.6                       7.4   -2.8      7.9
  SINCE DEC 1     21.4                      17.0    4.4      9.2
  SINCE JUL 1     21.5                      18.6    2.9     15.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           25                        40    -15       53
  MONTH TO DATE  642                       710    -68      679
  SINCE DEC 1   1752                      1792    -40     1411
  SINCE JUL 1   2620                      3007   -387     2331

 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    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     76           400 PM
 AVERAGE    84

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        60      1907
 MINIMUM TEMPERATURE (F)   19       -20      1994


SUNRISE AND SUNSET
JANUARY 18 2017.......SUNRISE   758 AM EST   SUNSET   530 PM EST
JANUARY 19 2017.......SUNRISE   757 AM EST   SUNSET   532 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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