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

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890
CDUS43 KDTX 150639
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
139 AM EST WED JAN 15 2025

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

...THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 14 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         20    344 PM  58    1995  32    -12       17
  MINIMUM          9   1125 PM  -9    1893  19    -10       -2
  AVERAGE         15                        26    -11        8

PRECIPITATION (IN)
  YESTERDAY        0.03          0.78 1940   0.07  -0.04     0.02
  MONTH TO DATE    0.27                      1.08  -0.81     2.19
  SINCE DEC 1      3.54                      3.33   0.21     4.46
  SINCE JAN 1      0.27                      1.08  -0.81     2.19

SNOWFALL (IN)
  YESTERDAY        0.8          11.1  1992   0.5    0.3      0.6
  MONTH TO DATE    5.7                       6.0   -0.3      8.6
  SINCE DEC 1      9.3                      14.9   -5.6      8.7
  SINCE JUL 1     11.1                      16.8   -5.7     11.1
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       50                        39     11       57
  MONTH TO DATE  573                       539     34      479
  SINCE DEC 1   1550                      1585    -35     1244
  SINCE JUL 1   2394                      2779   -385     2341

 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    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    11.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           900 AM
 LOWEST     58           600 PM
 AVERAGE    69

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        59      1932
 MINIMUM TEMPERATURE (F)   19       -12      1972


SUNRISE AND SUNSET
JANUARY 15 2025.......SUNRISE   759 AM EST   SUNSET   527 PM EST
JANUARY 16 2025.......SUNRISE   759 AM EST   SUNSET   528 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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