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

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CDUS43 KDTX 160555
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
155 AM EDT SUN JUL 16 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR JULY 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         81    429 PM 102    1977  84     -3       83
  MINIMUM         61    540 AM  50    1971  64     -3       67
                                      1960
                                      1903
  AVERAGE         71                        74     -3       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.94 1937   0.11  -0.11     0.00
  MONTH TO DATE    2.36                      1.54   0.82     1.32
  SINCE JUN 1      4.38                      5.06  -0.68     2.62
  SINCE JAN 1     21.31                     17.60   3.71    15.35

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     11                        35    -24       14
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        6                         9     -3       10
  MONTH TO DATE  137                       132      5      155
  SINCE JUN 1    339                       299     40      358
  SINCE JAN 1    385                       347     38      436
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     49           200 PM
 AVERAGE    73

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       102      1988
 MINIMUM TEMPERATURE (F)   64        49      1945


SUNRISE AND SUNSET
JULY 16 2017..........SUNRISE   611 AM EDT   SUNSET   907 PM EDT
JULY 17 2017..........SUNRISE   612 AM EDT   SUNSET   906 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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