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

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CDUS43 KDTX 110542
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1241 AM EST WED JAN 11 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 10 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         49    920 PM  59    1950  32     17       44
  MINIMUM         27    120 AM -15    1875  19      8       18
  AVERAGE         38                        26     12       31

PRECIPITATION (IN)
  YESTERDAY        0.53          0.79 1975   0.07   0.46     0.38
  MONTH TO DATE    1.03                      0.70   0.33     0.66
  SINCE DEC 1      3.19                      3.16   0.03     3.67
  SINCE JAN 1      1.03                      0.70   0.33     0.66

SNOWFALL (IN)
  YESTERDAY        3.0           6.4  2009   0.4    2.6      2.5
  MONTH TO DATE    4.6                       4.1    0.5      3.0
  SINCE DEC 1     21.4                      13.7    7.7      4.3
  SINCE JUL 1     21.5                      15.3    6.2     10.5
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       27                        39    -12       34
  MONTH TO DATE  397                       390      7      335
  SINCE DEC 1   1507                      1472     35     1067
  SINCE JUL 1   2375                      2687   -312     1987

 COOLING
  YESTERDAY        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    41   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    20.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  LT FREEZING RAIN
  HEAVY SNOW
  SNOW
  LIGHT SNOW
  SLEET
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 AM
 LOWEST     70          1100 PM
 AVERAGE    85

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        66      1890
 MINIMUM TEMPERATURE (F)   19        -9      1984


SUNRISE AND SUNSET
JANUARY 11 2017.......SUNRISE   801 AM EST   SUNSET   522 PM EST
JANUARY 12 2017.......SUNRISE   801 AM EST   SUNSET   523 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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