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

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CDUS43 KDTX 170555
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
155 AM EDT SUN MAY 17 2015


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 16 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         78    348 PM  92    1962  70      8       56
  MINIMUM         63    432 AM  32    1984  49     14       36
                                      1967
  AVERAGE         71                        60     11       46

PRECIPITATION (IN)
  YESTERDAY        0.06          1.09 1945   0.10  -0.04     0.00
                                      1899
  MONTH TO DATE    2.63                      1.65   0.98     2.93
  SINCE MAR 1      6.04                      6.83  -0.79     6.99
  SINCE JAN 1      8.84                     10.81  -1.97    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       19
  MONTH TO DATE   52                       137    -85      132
  SINCE MAR 1   1430                      1478    -48     1724
  SINCE JUL 1   6541                      6031    510     6974

 COOLING
  YESTERDAY        6                         1      5        0
  MONTH TO DATE   44                        11     33       25
  SINCE MAR 1     44                        17     27       25
  SINCE JAN 1     44                        17     27       25
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     60           400 PM
 AVERAGE    77

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        93      1962
 MINIMUM TEMPERATURE (F)   50        31      1973


SUNRISE AND SUNSET
MAY 17 2015...........SUNRISE   611 AM EDT   SUNSET   849 PM EDT
MAY 18 2015...........SUNRISE   610 AM EDT   SUNSET   850 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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