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CDUS43 KDTX 172132
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
432 PM EST WED DEC 17 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 17 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 41 241 PM 51 2006 34 7 41
MINIMUM 35 301 AM -5 1951 23 12 34
AVERAGE 38 28 10 38
PRECIPITATION (IN)
TODAY 0.00 0.74 1928 0.06 -0.06 0.00
MONTH TO DATE 0.39 1.03 -0.64 0.47
SINCE DEC 1 0.39 1.03 -0.64 0.47
SINCE JAN 1 25.69 31.30 -5.61 23.95
SNOWFALL (IN)
TODAY 0.0 5.8 2000 0.4 -0.4 0.0
MONTH TO DATE 7.7 6.2 1.5 3.8
SINCE DEC 1 7.7 6.2 1.5 3.8
SINCE JUL 1 18.3 9.7 8.6 3.9
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 27 36 -9 27
MONTH TO DATE 742 582 160 584
SINCE DEC 1 742 582 160 584
SINCE JUL 1 2031 1973 58 1577
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 755 632 123 780
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 13.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 65
AVERAGE 74
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 50 1957
MINIMUM TEMPERATURE (F) 23 -5 1926
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 804 AM EST SUNSET 501 PM EST
DECEMBER 18 2025......SUNRISE 805 AM EST SUNSET 502 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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