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

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CDUS43 KDTX 280539
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1239 AM EST SUN DEC 28 2014


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

...THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 27 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    811 PM  62    2008  33     15       39
  MINIMUM         38   1159 PM  -4    1925  21     17       26
  AVERAGE         43                        27     16       33

PRECIPITATION (IN)
  YESTERDAY        0.06          1.14 1968   0.08  -0.02      T
  MONTH TO DATE    1.41                      2.16  -0.75     2.34
  SINCE DEC 1      1.41                      2.16  -0.75     2.34
  SINCE JAN 1     37.57                     33.17   4.40    39.82

SNOWFALL (IN)
  YESTERDAY        0.0           5.2  1920   0.4   -0.4      0.1
  MONTH TO DATE    T                         8.1   -8.1     13.9
  SINCE DEC 1      T                         8.1   -8.1     13.9
  SINCE JUL 1      4.0                       9.7   -5.7     15.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        38    -16       32
  MONTH TO DATE  807                       929   -122     1028
  SINCE DEC 1    807                       929   -122     1028
  SINCE JUL 1   2184                      2144     40     2330

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    704                       803    -99      891
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 PM
 LOWEST     70           900 PM
 AVERAGE    82

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        64      1984
 MINIMUM TEMPERATURE (F)   21        -4      1924


SUNRISE AND SUNSET
DECEMBER 28 2014......SUNRISE   801 AM EST   SUNSET   509 PM EST
DECEMBER 29 2014......SUNRISE   802 AM EST   SUNSET   509 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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