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

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CDUS43 KDTX 140535
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT MON AUG 14 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 13 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         80    300 PM  96    1944  82     -2       86
                                      1918
  MINIMUM         59    544 AM  47    1967  63     -4       73
  AVERAGE         70                        72     -2       80

PRECIPITATION (IN)
  YESTERDAY        0.00          2.18 1994   0.09  -0.09     1.05
  MONTH TO DATE    0.63                      1.35  -0.72     1.22
  SINCE JUN 1      5.09                      8.24  -3.15     4.09
  SINCE JAN 1     22.02                     20.78   1.24    16.82

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                        37    -26       14
  SINCE JUL 1      0                         2     -2        0

 COOLING
  YESTERDAY        5                         8     -3       15
  MONTH TO DATE   99                       104     -5      190
  SINCE JUN 1    601                       542     59      763
  SINCE JAN 1    647                       590     57      841
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     45           100 PM
 AVERAGE    71

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      1944
 MINIMUM TEMPERATURE (F)   63        48      1964


SUNRISE AND SUNSET
AUGUST 14 2017........SUNRISE   640 AM EDT   SUNSET   835 PM EDT
AUGUST 15 2017........SUNRISE   641 AM EDT   SUNSET   834 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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