961
CDUS43 KDTX 130639
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
139 AM EST SAT DEC 13 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 12 2025
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)
YESTERDAY
MAXIMUM 29 258 PM 61 1949 36 -7 22
MINIMUM 11 826 AM -2 1962 24 -13 11
AVERAGE 20 30 -10 17
PRECIPITATION (IN)
YESTERDAY T 1.43 1972 0.06 -0.06 T
MONTH TO DATE 0.38 0.75 -0.37 0.28
SINCE DEC 1 0.38 0.75 -0.37 0.28
SINCE JAN 1 25.68 31.02 -5.34 23.76
SNOWFALL (IN)
YESTERDAY T 6.5 1972 0.4 -0.4 T
MONTH TO DATE 7.2 4.2 3.0 3.8
SINCE DEC 1 7.2 4.2 3.0 3.8
SINCE JUL 1 17.8 7.7 10.1 3.9
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 45 35 10 48
MONTH TO DATE 525 402 123 413
SINCE DEC 1 525 402 123 413
SINCE JUL 1 1814 1793 21 1406
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 63 400 PM
AVERAGE 80
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 60 2015
MINIMUM TEMPERATURE (F) 24 -3 1960
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 801 AM EST SUNSET 500 PM EST
DECEMBER 14 2025......SUNRISE 802 AM EST SUNSET 500 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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