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

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CDUS43 KDTX 200535
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1235 AM EST TUE JAN 20 2015


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 19 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         35    220 PM  60    1907  32      3       28
  MINIMUM         29   1159 PM -20    1994  19     10       15
  AVERAGE         32                        25      7       22

PRECIPITATION (IN)
  YESTERDAY        T             0.94 1952   0.05  -0.05      T
  MONTH TO DATE    1.20                      1.25  -0.05     2.30
  SINCE DEC 1      2.61                      3.71  -1.10     4.72
  SINCE JAN 1      1.20                      1.25  -0.05     2.30

SNOWFALL (IN)
  YESTERDAY        T             5.0  1987   0.4   -0.4       T
  MONTH TO DATE    9.4                       7.8    1.6     26.4
  SINCE DEC 1      9.5                      17.4   -7.9     41.9
  SINCE JUL 1     13.5                      19.0   -5.5     43.1
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       33                        40     -7       43
  MONTH TO DATE  859                       750    109      865
  SINCE DEC 1   1826                      1832     -6     2042
  SINCE JUL 1   3203                      3047    156     3344

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           400 AM
 LOWEST     69           500 PM
 AVERAGE    76

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        64      1906
 MINIMUM TEMPERATURE (F)   19       -14      1985


SUNRISE AND SUNSET
JANUARY 20 2015.......SUNRISE   757 AM EST   SUNSET   532 PM EST
JANUARY 21 2015.......SUNRISE   756 AM EST   SUNSET   533 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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