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

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CDUS43 KDTX 130536
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
136 AM EDT WED MAY 13 2015


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 12 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         65    125 AM  90    1881  69     -4       75
  MINIMUM         49   1134 PM  32    1934  48      1       61
  AVERAGE         57                        58     -1       68

PRECIPITATION (IN)
  YESTERDAY        T             1.48 2002   0.10  -0.10     1.12
  MONTH TO DATE    2.38                      1.22   1.16     1.71
  SINCE MAR 1      5.79                      6.40  -0.61     5.77
  SINCE JAN 1      8.59                     10.38  -1.79    11.51

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        8                         8      0        0
  MONTH TO DATE   23                       109    -86       94
  SINCE MAR 1   1401                      1450    -49     1686
  SINCE JUL 1   6512                      6003    509     6936

 COOLING
  YESTERDAY        0                         1     -1        3
  MONTH TO DATE   37                         7     30       14
  SINCE MAR 1     37                        13     24       14
  SINCE JAN 1     37                        13     24       14
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    15.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     59           900 AM
 AVERAGE    72

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1977
 MINIMUM TEMPERATURE (F)   48        30      2013
                                             1971


SUNRISE AND SUNSET
MAY 13 2015...........SUNRISE   615 AM EDT   SUNSET   845 PM EDT
MAY 14 2015...........SUNRISE   614 AM EDT   SUNSET   846 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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