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CDUS43 KDTX 200640
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
140 AM EST SAT DEC 20 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 19 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 38 1252 AM 52 1923 34 4 30
MINIMUM 21 1159 PM -9 1951 22 -1 25
AVERAGE 30 28 2 28
PRECIPITATION (IN)
YESTERDAY T 1.47 1929 0.06 -0.06 0.10
MONTH TO DATE 0.73 1.14 -0.41 0.57
SINCE DEC 1 0.73 1.14 -0.41 0.57
SINCE JAN 1 26.03 31.41 -5.38 24.05
SNOWFALL (IN)
YESTERDAY T 14.7 1929 0.4 -0.4 1.2
MONTH TO DATE 7.7 7.0 0.7 5.0
SINCE DEC 1 7.7 7.0 0.7 5.0
SINCE JUL 1 18.3 10.5 7.8 5.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 37 -2 37
MONTH TO DATE 805 656 149 653
SINCE DEC 1 805 656 149 653
SINCE JUL 1 2094 2047 47 1646
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 32 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 19.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 AM
LOWEST 57 100 PM
AVERAGE 73
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 58 1957
MINIMUM TEMPERATURE (F) 22 -5 1942
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 806 AM EST SUNSET 502 PM EST
DECEMBER 21 2025......SUNRISE 806 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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