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

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CDUS43 KDTX 080543
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
143 AM EDT TUE AUG 8 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 7 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    511 PM 100    1918  82     -2       88
  MINIMUM         61    428 AM  47    1903  64     -3       66
  AVERAGE         71                        73     -2       77

PRECIPITATION (IN)
  YESTERDAY        0.00          1.26 1916   0.11  -0.11     0.00
  MONTH TO DATE    0.28                      0.76  -0.48     0.17
  SINCE JUN 1      4.74                      7.65  -2.91     3.04
  SINCE JAN 1     21.67                     20.19   1.48    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        6                         8     -2       12
  MONTH TO DATE   54                        56     -2       93
  SINCE JUN 1    556                       494     62      666
  SINCE JAN 1    602                       542     60      744
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     42           400 PM
 AVERAGE    68

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      2001
 MINIMUM TEMPERATURE (F)   64        47      1989


SUNRISE AND SUNSET
AUGUST  8 2017........SUNRISE   634 AM EDT   SUNSET   843 PM EDT
AUGUST  9 2017........SUNRISE   635 AM EDT   SUNSET   842 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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