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

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CDUS43 KDTX 190543
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
143 AM EDT WED APR 19 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR APRIL 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         67    422 PM  86    2004  60      7       81
  MINIMUM         39    613 AM   8    1875  40     -1       47
  AVERAGE         53                        50      3       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.93 1917   0.10  -0.10     0.00
  MONTH TO DATE    1.92                      1.73   0.19     0.84
  SINCE MAR 1      6.18                      4.01   2.17     5.70
  SINCE JAN 1     10.91                      7.99   2.92     9.06

SNOWFALL (IN)
  YESTERDAY        0.0           1.6  2011   0.1   -0.1      0.0
  MONTH TO DATE    0.1                       1.5   -1.4      1.3
  SINCE MAR 1      7.0                       8.4   -1.4      8.7
  SINCE JUL 1     37.9                      42.3   -4.4     35.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        15     -3        1
  MONTH TO DATE  215                       326   -111      394
  SINCE MAR 1   1080                      1188   -108     1064
  SINCE JUL 1   4818                      5741   -923     4829

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    5                         0      5        0
  SINCE MAR 1      5                         0      5        0
  SINCE JAN 1      5                         0      5        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           300 AM
 LOWEST     40           300 PM
 AVERAGE    63

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        83      2005
                                             1977
 MINIMUM TEMPERATURE (F)   41        23      1897


SUNRISE AND SUNSET
APRIL 19 2017.........SUNRISE   646 AM EDT   SUNSET   820 PM EDT
APRIL 20 2017.........SUNRISE   644 AM EDT   SUNSET   821 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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