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

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CDUS43 KDTX 200537
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT THU AUG 20 2015


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

...THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 19 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    110 PM  95    1947  81      6       85
  MINIMUM         71    625 AM  44    1977  63      8       66
  AVERAGE         79                        72      7       76

PRECIPITATION (IN)
  YESTERDAY        0.43          1.90 1991   0.09   0.34     0.29
  MONTH TO DATE    1.81                      1.91  -0.10     5.71
  SINCE JUN 1      8.89                      8.80   0.09    12.14
  SINCE JAN 1     20.63                     21.34  -0.71    26.81

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        5
  SINCE JUN 1     25                        37    -12       25
  SINCE JUL 1      3                         2      1       13

 COOLING
  YESTERDAY       14                         7      7       11
  MONTH TO DATE  172                       148     24      105
  SINCE JUN 1    566                       586    -20      457
  SINCE JAN 1    670                       634     36      521
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     57           100 PM
 AVERAGE    75

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1916
 MINIMUM TEMPERATURE (F)   63        48      1977
                                             1949


SUNRISE AND SUNSET
AUGUST 20 2015........SUNRISE   646 AM EDT   SUNSET   827 PM EDT
AUGUST 21 2015........SUNRISE   647 AM EDT   SUNSET   825 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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