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

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CDUS43 KDTX 202127
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
427 PM EST SAT JAN 20 2018


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 20 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         43    315 PM  64    1906  32     11       42
  MINIMUM         32    826 AM -14    1985  19     13       33
  AVERAGE         38                        25     13       38

PRECIPITATION (IN)
  TODAY            0.00          0.92 1898   0.06  -0.06     0.16
  MONTH TO DATE    0.61                      1.31  -0.70     2.29
  SINCE DEC 1      2.09                      3.77  -1.68     4.45
  SINCE JAN 1      0.61                      1.31  -0.70     2.29

SNOWFALL (IN)
  TODAY            0.0           2.7  1950   0.4   -0.4      0.0
  MONTH TO DATE    5.8                       8.2   -2.4      4.6
  SINCE DEC 1     28.3                      17.8   10.5     21.4
  SINCE JUL 1     28.3                      19.4    8.9     21.5
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  TODAY           27                        40    -13       27
  MONTH TO DATE  904                       790    114      699
  SINCE DEC 1   2085                      1872    213     1809
  SINCE JUL 1   3148                      3087     61     2677

 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    24   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    15.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           800 AM
 LOWEST     57           200 PM
 AVERAGE    65

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        65      1906
 MINIMUM TEMPERATURE (F)   19       -21      1984


SUNRISE AND SUNSET
JANUARY 20 2018.......SUNRISE   757 AM EST   SUNSET   532 PM EST
JANUARY 21 2018.......SUNRISE   756 AM EST   SUNSET   534 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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