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

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CDUS43 KDTX 170539
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
138 AM EDT WED SEP 17 2014


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

...THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 16 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    333 PM  98    1939  74     -7       64
  MINIMUM         49    636 AM  38    1966  55     -6       47
  AVERAGE         58                        64     -6       56

PRECIPITATION (IN)
  YESTERDAY        0.02          1.39 2010   0.12  -0.10      T
  MONTH TO DATE    3.93                      1.77   2.16     0.27
  SINCE SEP 1      3.93                      1.77   2.16     0.27
  SINCE JAN 1     31.35                     24.20   7.15    31.25

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 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
  YESTERDAY        7                         3      4        9
  MONTH TO DATE   53                        28     25       40
  SINCE SEP 1     53                        28     25       40
  SINCE JUL 1     66                        38     28       52

 COOLING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   66                        62      4       65
  SINCE SEP 1     66                        62      4       65
  SINCE JAN 1    698                       773    -75      858
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     42           200 PM
 AVERAGE    71

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      1955
 MINIMUM TEMPERATURE (F)   54        36      1959


SUNRISE AND SUNSET
SEPTEMBER 17 2014.....SUNRISE   715 AM EDT   SUNSET   739 PM EDT
SEPTEMBER 18 2014.....SUNRISE   716 AM EDT   SUNSET   738 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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