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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 090540
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1240 AM EST TUE JAN 9 2018


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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 8 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         37    443 PM  62    1965  32      5       18
  MINIMUM         29   1156 PM -10    1981  19     10        8
  AVERAGE         33                        26      7       13

PRECIPITATION (IN)
  YESTERDAY        0.24          1.31 1874   0.07   0.17     0.00
  MONTH TO DATE    0.26                      0.57  -0.31     0.50
  SINCE DEC 1      1.74                      3.03  -1.29     2.66
  SINCE JAN 1      0.26                      0.57  -0.31     0.50

SNOWFALL (IN)
  YESTERDAY        2.2           2.8  2005   0.4    1.8      0.0
  MONTH TO DATE    2.9                       3.2   -0.3      1.6
  SINCE DEC 1     25.4                      12.8   12.6     18.4
  SINCE JUL 1     25.4                      14.4   11.0     18.5
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  YESTERDAY       32                        39     -7       52
  MONTH TO DATE  440                       312    128      329
  SINCE DEC 1   1621                      1394    227     1439
  SINCE JUL 1   2684                      2609     75     2307

 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    22   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    14.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  SLEET
  FOG
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     75           500 PM
 AVERAGE    86

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        55      1949
                                             1880
 MINIMUM TEMPERATURE (F)   19       -12      1875


SUNRISE AND SUNSET
JANUARY  9 2018.......SUNRISE   802 AM EST   SUNSET   520 PM EST
JANUARY 10 2018.......SUNRISE   801 AM EST   SUNSET   521 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.