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

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KDTX 092158
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
457 PM EST SAT DEC 9 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 9 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         30   1231 AM  58    1946  38     -8       33
  MINIMUM         24    915 AM  -5    1876  26     -2       25
  AVERAGE         27                        32     -5       29

PRECIPITATION (IN)
  TODAY            0.06          1.09 1879   0.09  -0.03      T
  MONTH TO DATE    0.12                      0.75  -0.63     0.37
  SINCE DEC 1      0.12                      0.75  -0.63     0.37
  SINCE JAN 1     34.10                     31.76   2.34    32.95

SNOWFALL (IN)
  TODAY            1.1           6.0  1977   0.3    0.8      0.1
  MONTH TO DATE    1.7                       2.1   -0.4      0.9
  SINCE DEC 1      1.7                       2.1   -0.4      0.9
  SINCE JUL 1      1.7                       3.7   -2.0      1.0
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           38                        33      5       36
  MONTH TO DATE  255                       284    -29      274
  SINCE DEC 1    255                       284    -29      274
  SINCE JUL 1   1318                      1499   -181     1142

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    918                       803    115     1177
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           900 AM
 LOWEST     46          1200 AM
 AVERAGE    67

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


THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        64      1971
 MINIMUM TEMPERATURE (F)   26        -9      1876


SUNRISE AND SUNSET
DECEMBER  9 2017......SUNRISE   750 AM EST   SUNSET   501 PM EST
DECEMBER 10 2017......SUNRISE   751 AM EST   SUNSET   501 PM EST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.