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

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976
CDUS43 KDTX 160541
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1241 AM EST THU FEB 16 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR FEBRUARY 15 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         35   1243 AM  66    1954  35      0       29
  MINIMUM         26   1159 PM -10    1875  21      5       18
  AVERAGE         31                        28      3       24

PRECIPITATION (IN)
  YESTERDAY        T             0.96 1990   0.07  -0.07     0.03
  MONTH TO DATE    1.42                      1.03   0.39     0.74
  SINCE DEC 1      6.41                      5.45   0.96     5.09
  SINCE JAN 1      4.25                      2.99   1.26     2.08

SNOWFALL (IN)
  YESTERDAY        0.1           5.0  1898   0.4   -0.3      0.5
  MONTH TO DATE    2.1                       5.5   -3.4      4.8
  SINCE DEC 1     30.7                      27.6    3.1     14.5
  SINCE JUL 1     30.8                      29.2    1.6     20.7
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       34                        37     -3       41
  MONTH TO DATE  497                       573    -76      562
  SINCE DEC 1   2616                      2878   -262     2433
  SINCE JUL 1   3484                      4093   -609     3353

 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    22   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    14.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           100 AM
 LOWEST     63          1200 PM
 AVERAGE    73

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        60      1921
 MINIMUM TEMPERATURE (F)   21        -9      2015
                                             1904


SUNRISE AND SUNSET
FEBRUARY 16 2017......SUNRISE   728 AM EST   SUNSET   607 PM EST
FEBRUARY 17 2017......SUNRISE   726 AM EST   SUNSET   609 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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