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

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CDUS43 KDTX 160535
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT SAT MAY 16 2015


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 15 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         79    543 PM  92    1962  70      9       64
  MINIMUM         52    507 AM  33    1973  49      3       44
                                      1895
  AVERAGE         66                        59      7       54

PRECIPITATION (IN)
  YESTERDAY        0.18          1.46 1923   0.11   0.07     0.32
  MONTH TO DATE    2.57                      1.55   1.02     2.93
  SINCE MAR 1      5.98                      6.73  -0.75     6.99
  SINCE JAN 1      8.78                     10.71  -1.93    12.73

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 MAR 1      2.8                       8.6   -5.8     15.7
  SINCE JUL 1     47.5                      42.5    5.0     94.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7       11
  MONTH TO DATE   52                       130    -78      113
  SINCE MAR 1   1430                      1471    -41     1705
  SINCE JUL 1   6541                      6024    517     6955

 COOLING
  YESTERDAY        1                         1      0        0
  MONTH TO DATE   38                        10     28       25
  SINCE MAR 1     38                        16     22       25
  SINCE JAN 1     38                        16     22       25
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           700 AM
 LOWEST     54          1200 AM
 AVERAGE    70

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        92      1962
 MINIMUM TEMPERATURE (F)   49        32      1984
                                             1967


SUNRISE AND SUNSET
MAY 16 2015...........SUNRISE   612 AM EDT   SUNSET   848 PM EDT
MAY 17 2015...........SUNRISE   611 AM EDT   SUNSET   849 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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