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

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CDUS43 KDTX 080539
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1239 AM EST THU FEB 8 2018


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

...THE DETROIT MI CLIMATE SUMMARY FOR FEBRUARY 7 2018...

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)
 YESTERDAY
  MAXIMUM         26    400 PM  56    2017  33     -7       56
  MINIMUM         18    910 AM -10    1875  20     -2       34
  AVERAGE         22                        26     -4       45

PRECIPITATION (IN)
  YESTERDAY        0.16          1.04 1887   0.06   0.10     1.01
  MONTH TO DATE    0.53                      0.45   0.08     1.11
  SINCE DEC 1      3.37                      4.87  -1.50     6.10
  SINCE JAN 1      1.89                      2.41  -0.52     3.94

SNOWFALL (IN)
  YESTERDAY        3.7           5.6  1986   0.3    3.4      0.0
  MONTH TO DATE    9.5                       2.5    7.0      1.6
  SINCE DEC 1     41.2                      24.6   16.6     30.2
  SINCE JUL 1     41.2                      26.2   15.0     30.3
  SNOW DEPTH       7

DEGREE DAYS
 HEATING
  YESTERDAY       43                        38      5       20
  MONTH TO DATE  317                       272     45      248
  SINCE DEC 1   2744                      2577    167     2367
  SINCE JUL 1   3807                      3792     15     3235

 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    16   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     57           600 PM
 AVERAGE    75

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        62      1900
 MINIMUM TEMPERATURE (F)   20       -11      1934


SUNRISE AND SUNSET
FEBRUARY  8 2018......SUNRISE   739 AM EST   SUNSET   557 PM EST
FEBRUARY  9 2018......SUNRISE   737 AM EST   SUNSET   558 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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