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

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000
CDUS43 KDTX 110536
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT FRI AUG 11 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 10 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         85    329 PM  98    1944  82      3       96
  MINIMUM         64    606 AM  45    1972  63      1       72
  AVERAGE         75                        73      2       84

PRECIPITATION (IN)
  YESTERDAY        0.00          1.30 1914   0.10  -0.10     0.00
  MONTH TO DATE    0.28                      1.07  -0.79     0.17
  SINCE JUN 1      4.74                      7.96  -3.22     3.04
  SINCE JAN 1     21.67                     20.50   1.17    15.77

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       10                         8      2       19
  MONTH TO DATE   78                        80     -2      134
  SINCE JUN 1    580                       518     62      707
  SINCE JAN 1    626                       566     60      785
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           100 AM
 LOWEST     34           100 PM
 AVERAGE    61

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      1944
 MINIMUM TEMPERATURE (F)   63        47      1967


SUNRISE AND SUNSET
AUGUST 11 2017........SUNRISE   637 AM EDT   SUNSET   839 PM EDT
AUGUST 12 2017........SUNRISE   638 AM EDT   SUNSET   838 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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