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

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CDUS43 KDTX 020536
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT TUE MAY 2 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 1 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         68    152 PM  86    1942  65      3       55
  MINIMUM         50   1159 PM  26    1978  45      5       48
  AVERAGE         59                        55      4       52

PRECIPITATION (IN)
  YESTERDAY        0.12          1.46 1875   0.10   0.02     0.04
  MONTH TO DATE    0.12                      0.10   0.02     0.04
  SINCE MAR 1      7.93                      5.28   2.65     7.21
  SINCE JAN 1     12.66                      9.26   3.40    10.57

SNOWFALL (IN)
  YESTERDAY        0.0           0.3  1909   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      7.0                       8.6   -1.6      8.7
  SINCE JUL 1     37.9                      42.5   -4.6     35.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                        11     -5       13
  MONTH TO DATE    6                        11     -5       13
  SINCE MAR 1   1195                      1352   -157     1237
  SINCE JUL 1   4933                      5905   -972     5002

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      7                         6      1        0
  SINCE JAN 1      7                         6      1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    15.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     48           200 PM
 AVERAGE    74

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        85      2012
                                             1901
 MINIMUM TEMPERATURE (F)   45        29      1978
                                             1875


SUNRISE AND SUNSET
MAY  2 2017...........SUNRISE   627 AM EDT   SUNSET   834 PM EDT
MAY  3 2017...........SUNRISE   626 AM EDT   SUNSET   835 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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