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

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CDUS43 KDTX 140608
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
208 AM EDT WED MAY 14 2025

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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 13 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         70    403 PM  89    1977  69      1       82
  MINIMUM         62   1152 PM  30    1971  49     13       58
                                      2013
  AVERAGE         66                        59      7       70

PRECIPITATION (IN)
  YESTERDAY        0.23          1.48 1991   0.13   0.10     0.00
  MONTH TO DATE    2.83                      1.61   1.22     1.06
  SINCE MAR 1      7.57                      7.30   0.27     7.24
  SINCE JAN 1     10.09                     11.61  -1.52    12.73

SNOWFALL (IN)
  YESTERDAY        0.0           1.5  1912   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      2.2                       7.7   -5.5      0.9
  SINCE JUL 1     28.7                      45.0  -16.3     23.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        0
  MONTH TO DATE   99                       113    -14       60
  SINCE MAR 1   1204                      1462   -258     1119
  SINCE JUL 1   5398                      5954   -556     4938

 COOLING
  YESTERDAY        1                         1      0        5
  MONTH TO DATE    1                         9     -8        7
  SINCE MAR 1      9                        14     -5       22
  SINCE JAN 1      9                        14     -5       22
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     78           400 PM
 AVERAGE    88

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1962
 MINIMUM TEMPERATURE (F)   50        34      1910
                                             1984


SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE   613 AM EDT   SUNSET   847 PM EDT
MAY 15 2025...........SUNRISE   612 AM EDT   SUNSET   848 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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