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CDUS43 KDTX 250537
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT THU SEP 25 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 24 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 70 124 PM 94 2017 70 0 73
MINIMUM 60 1121 PM 30 1943 49 11 53
1950
AVERAGE 65 59 6 63
PRECIPITATION (IN)
YESTERDAY 0.03 0.82 1945 0.10 -0.07 0.29
MONTH TO DATE 2.44 2.26 0.18 0.74
SINCE SEP 1 2.44 2.26 0.18 0.74
SINCE JAN 1 20.41 24.53 -4.12 19.58
SNOWFALL (IN)
YESTERDAY 0.0 T 1928 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 2
MONTH TO DATE 60 90 -30 39
SINCE SEP 1 60 90 -30 39
SINCE JUL 1 94 118 -24 53
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 30 55 -25 82
SINCE SEP 1 30 55 -25 82
SINCE JAN 1 718 620 98 755
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 81 100 PM
AVERAGE 91
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 2017
MINIMUM TEMPERATURE (F) 48 30 1947
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 727 AM EDT SUNSET 728 PM EDT
SEPTEMBER 26 2025.....SUNRISE 728 AM EDT SUNSET 726 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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