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

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CDUS43 KDTX 150536
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1236 AM EST MON JAN 15 2018


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 14 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         20   1203 PM  58    1995  32    -12       33
  MINIMUM          8    218 AM  -9    1893  19    -11       23
  AVERAGE         14                        25    -11       28

PRECIPITATION (IN)
  YESTERDAY        T             0.78 1940   0.06  -0.06     0.00
  MONTH TO DATE    0.55                      0.95  -0.40     1.56
  SINCE DEC 1      2.03                      3.41  -1.38     3.72
  SINCE JAN 1      0.55                      0.95  -0.40     1.56

SNOWFALL (IN)
  YESTERDAY        T            11.1  1992   0.4   -0.4      0.0
  MONTH TO DATE    3.6                       5.7   -2.1      4.6
  SINCE DEC 1     26.1                      15.3   10.8     21.4
  SINCE JUL 1     26.1                      16.9    9.2     21.5
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       51                        40     11       37
  MONTH TO DATE  649                       550     99      517
  SINCE DEC 1   1830                      1632    198     1627
  SINCE JUL 1   2893                      2847     46     2495

 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    17   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           200 AM
 LOWEST     51           100 PM
 AVERAGE    71

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        59      1932
 MINIMUM TEMPERATURE (F)   19       -12      1972


SUNRISE AND SUNSET
JANUARY 15 2018.......SUNRISE   759 AM EST   SUNSET   526 PM EST
JANUARY 16 2018.......SUNRISE   759 AM EST   SUNSET   528 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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