046
CDUS43 KDTX 162130
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
430 PM EST TUE DEC 16 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 16 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 33 359 PM 62 2021 34 -1 49
MINIMUM 19 547 AM -11 1951 23 -4 39
AVERAGE 26 29 -3 44
PRECIPITATION (IN)
TODAY 0.00 0.47 1982 0.05 -0.05 0.08
MONTH TO DATE 0.39 0.97 -0.58 0.47
SINCE DEC 1 0.39 0.97 -0.58 0.47
SINCE JAN 1 25.69 31.24 -5.55 23.95
SNOWFALL (IN)
TODAY 0.0 7.0 2007 0.4 -0.4 0.0
MONTH TO DATE 7.7 5.8 1.9 3.8
SINCE DEC 1 7.7 5.8 1.9 3.8
SINCE JUL 1 18.3 9.3 9.0 3.9
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 39 36 3 21
MONTH TO DATE 716 546 170 557
SINCE DEC 1 716 546 170 557
SINCE JUL 1 2005 1937 68 1550
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 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81
LOWEST 56
AVERAGE 69
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 51 2006
MINIMUM TEMPERATURE (F) 23 -5 1951
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 803 AM EST SUNSET 501 PM EST
DECEMBER 17 2025......SUNRISE 804 AM EST SUNSET 501 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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