723
CDUS43 KDTX 170635
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EST WED DEC 17 2025
...............................
..THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 16 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 34 443 PM 65 1984 37 -3 54
MINIMUM 18 1229 AM -3 1876 25 -7 39
1951
AVERAGE 26 31 -5 47
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1940 0.07 -0.07 0.19
MONTH TO DATE 0.78 1.17 -0.39 1.16
SINCE DEC 1 0.78 1.17 -0.39 1.16
SINCE JAN 1 28.47 33.24 -4.77 30.35
SNOWFALL (IN)
YESTERDAY 0.0 7.4 2007 0.3 -0.3 0.0
MONTH TO DATE 6.7 3.9 2.8 1.9
SINCE DEC 1 6.7 3.9 2.8 1.9
SINCE JUL 1 12.6 5.8 6.8 3.7
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 39 34 5 18
MONTH TO DATE 679 509 170 531
SINCE DEC 1 679 509 170 531
SINCE JUL 1 1746 1703 43 1375
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 955 847 108 995
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 900 PM
LOWEST 49 300 PM
AVERAGE 65
......................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 56 1984
MINIMUM TEMPERATURE (F) 25 -7 1989
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 757 AM EST SUNSET 503 PM EST
DECEMBER 18 2025......SUNRISE 757 AM EST SUNSET 503 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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