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

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433
CDUS43 KDTX 192032
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
431 PM EDT THU OCT 19 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR OCTOBER 19 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         71    259 PM  85    1953  60     11       73
  MINIMUM         51   1223 AM  22    1972  42      9       51
  AVERAGE         61                        51     10       62

PRECIPITATION (IN)
  TODAY            0.00          2.02 1985   0.08  -0.08     0.05
                                      1877
  MONTH TO DATE    1.80                      1.56   0.24     0.66
  SINCE SEP 1      2.71                      4.83  -2.12     6.94
  SINCE JAN 1     28.01                     27.26   0.75    28.16

SNOWFALL (IN)
  TODAY            0.0           2.7  1989   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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
  TODAY            4                        14    -10        3
  MONTH TO DATE   85                       207   -122      102
  SINCE SEP 1    151                       311   -160      132
  SINCE JUL 1    155                       321   -166      132

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   31                         7     24       22
  SINCE SEP 1    167                        91     76      154
  SINCE JAN 1    917                       802    115     1177
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           700 AM
 LOWEST     31           300 PM
 AVERAGE    54

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        80      1920
 MINIMUM TEMPERATURE (F)   42        19      1972


SUNRISE AND SUNSET
OCTOBER 19 2017.......SUNRISE   751 AM EDT   SUNSET   645 PM EDT
OCTOBER 20 2017.......SUNRISE   752 AM EDT   SUNSET   643 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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