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

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056
CDUS43 KDTX 110539
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
139 AM EDT MON MAY 11 2015


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 10 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    158 PM  90    1936  68     11       74
                                      1895
  MINIMUM         59    421 AM  25    1966  47     12       54
  AVERAGE         69                        58     11       64

PRECIPITATION (IN)
  YESTERDAY        0.46          2.33 1948   0.11   0.35     0.00
  MONTH TO DATE    1.90                      1.02   0.88     0.59
  SINCE MAR 1      5.31                      6.20  -0.89     4.65
  SINCE JAN 1      8.11                     10.18  -2.07    10.39

SNOWFALL (IN)
  YESTERDAY        0.0           0.5  1902   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                         8     -8        1
  MONTH TO DATE   15                        93    -78       92
  SINCE MAR 1   1393                      1434    -41     1684
  SINCE JUL 1   6504                      5987    517     6934

 COOLING
  YESTERDAY        4                         1      3        0
  MONTH TO DATE   28                         5     23       11
  SINCE MAR 1     28                        11     17       11
  SINCE JAN 1     28                        11     17       11
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           700 AM
 LOWEST     60          1200 PM
 AVERAGE    75

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1993
                                             1979
 MINIMUM TEMPERATURE (F)   48        30      1907


SUNRISE AND SUNSET
MAY 11 2015...........SUNRISE   617 AM EDT   SUNSET   843 PM EDT
MAY 12 2015...........SUNRISE   616 AM EDT   SUNSET   844 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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