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

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CDUS43 KDTX 212039
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
439 PM EDT MON MAY 21 2018


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 21 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         67    146 PM  92    1977  71     -4       77
  MINIMUM         50    506 AM  32    1883  51     -1       54
  AVERAGE         59                        61     -2       66

PRECIPITATION (IN)
  TODAY            T             1.69 2004   0.12  -0.12     0.95
  MONTH TO DATE    5.60                      2.22   3.38     3.26
  SINCE MAR 1     12.02                      7.40   4.62    11.07
  SINCE JAN 1     17.65                     11.38   6.27    15.80

SNOWFALL (IN)
  TODAY            0.0           2.3  1883   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      8.3                       8.6   -0.3      7.0
  SINCE JUL 1     61.0                      42.5   18.5     37.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            6                         5      1        0
  MONTH TO DATE   76                       166    -90      208
  SINCE MAR 1   1639                      1507    132     1397
  SINCE JUL 1   6075                      6060     15     5135

 COOLING
  TODAY            0                         2     -2        1
  MONTH TO DATE   20                        18      2       30
  SINCE MAR 1     20                        24     -4       37
  SINCE JAN 1     20                        24     -4       37
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           300 AM
 LOWEST     42           900 AM
 AVERAGE    60

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        90      1994
                                             1964
 MINIMUM TEMPERATURE (F)   51        32      1883


SUNRISE AND SUNSET
MAY 21 2018...........SUNRISE   607 AM EDT   SUNSET   854 PM EDT
MAY 22 2018...........SUNRISE   606 AM EDT   SUNSET   855 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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