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

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704
CDUS43 KDTX 190555
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1255 AM EST SUN FEB 19 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR FEBRUARY 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69R   354 PM  62    1976  36     33       32
  MINIMUM         31    135 AM  -9    1936  21     10       13
  AVERAGE         50                        29     21       23

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1926   0.07  -0.07     0.00
  MONTH TO DATE    1.42                      1.25   0.17     0.77
  SINCE DEC 1      6.41                      5.67   0.74     5.12
  SINCE JAN 1      4.25                      3.21   1.04     2.11

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  1926   0.4   -0.4      0.0
  MONTH TO DATE    2.1                       6.6   -4.5      5.5
  SINCE DEC 1     30.7                      28.7    2.0     15.2
  SINCE JUL 1     30.8                      30.3    0.5     21.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        36    -21       42
  MONTH TO DATE  574                       683   -109      678
  SINCE DEC 1   2693                      2988   -295     2549
  SINCE JUL 1   3561                      4203   -642     3469

 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    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    10.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           300 AM
 LOWEST     31           400 PM
 AVERAGE    60

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        64      1884
 MINIMUM TEMPERATURE (F)   22        -5      2015


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   724 AM EST   SUNSET   611 PM EST
FEBRUARY 20 2017......SUNRISE   722 AM EST   SUNSET   613 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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