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

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CDUS43 KDTX 280537
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT FRI APR 28 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR APRIL 27 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         73    906 AM  84    2009  64      9       59
                                      1990
                                      1962
  MINIMUM         51   1148 PM  28    1996  43      8       38
                                      1874
  AVERAGE         62                        54      8       49

PRECIPITATION (IN)
  YESTERDAY        0.02          1.40 1943   0.10  -0.08     0.00
  MONTH TO DATE    2.93                      2.60   0.33     1.60
  SINCE MAR 1      7.19                      4.88   2.31     6.46
  SINCE JAN 1     11.92                      8.86   3.06     9.82

SNOWFALL (IN)
  YESTERDAY        0.0           T    2004   0.0    0.0      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        3                        12     -9       16
  MONTH TO DATE  283                       446   -163      502
  SINCE MAR 1   1148                      1308   -160     1172
  SINCE JUL 1   4886                      5861   -975     4937

 COOLING
  YESTERDAY        0                         0      0        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    31   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    16.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 PM
 LOWEST     48           500 PM
 AVERAGE    68

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        84      1986
 MINIMUM TEMPERATURE (F)   44        28      1934
                                             1909


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   633 AM EDT   SUNSET   830 PM EDT
APRIL 29 2017.........SUNRISE   631 AM EDT   SUNSET   831 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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