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

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798
CDUS43 KDTX 270548
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
148 AM EDT THU APR 27 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR APRIL 26 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         79    515 PM  86    2009  63     16       55
                                      1915
  MINIMUM         54    525 AM  27    1926  43     11       43
  AVERAGE         67                        53     14       49

PRECIPITATION (IN)
  YESTERDAY        0.00          1.10 1998   0.09  -0.09     0.41
  MONTH TO DATE    2.91                      2.50   0.41     1.60
  SINCE MAR 1      7.17                      4.78   2.39     6.46
  SINCE JAN 1     11.90                      8.76   3.14     9.82

SNOWFALL (IN)
  YESTERDAY        0.0           0.1  1932   0.1   -0.1      0.0
  MONTH TO DATE    0.1                       1.7   -1.6      1.3
  SINCE MAR 1      7.0                       8.6   -1.6      8.7
  SINCE JUL 1     37.9                      42.5   -4.6     35.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        12    -12       16
  MONTH TO DATE  280                       434   -154      486
  SINCE MAR 1   1145                      1296   -151     1156
  SINCE JUL 1   4883                      5849   -966     4921

 COOLING
  YESTERDAY        2                         0      2        0
  MONTH TO DATE    7                         0      7        0
  SINCE MAR 1      7                         0      7        0
  SINCE JAN 1      7                         0      7        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     45           500 PM
 AVERAGE    69

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        84      2009
                                             1990
                                             1962
 MINIMUM TEMPERATURE (F)   43        28      1996
                                             1874


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   634 AM EDT   SUNSET   829 PM EDT
APRIL 28 2017.........SUNRISE   633 AM EDT   SUNSET   830 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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