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CDUS43 KDTX 100546
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
146 AM EDT WED SEP 10 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 9 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 74 309 PM 98 1931 76 -2 81
MINIMUM 46 558 AM 37 1949 54 -8 56
AVERAGE 60 65 -5 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 1996 0.09 -0.09 0.00
MONTH TO DATE 1.06 0.85 0.21 0.33
SINCE SEP 1 1.06 0.85 0.21 0.33
SINCE JAN 1 19.03 23.12 -4.09 19.17
SNOWFALL (IN)
YESTERDAY 0.0 T 1993 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 5 3 2 0
MONTH TO DATE 56 19 37 34
SINCE SEP 1 56 19 37 34
SINCE JUL 1 90 47 43 48
COOLING
YESTERDAY 0 3 -3 4
MONTH TO DATE 2 29 -27 9
SINCE SEP 1 2 29 -27 9
SINCE JAN 1 690 594 96 682
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 37 300 PM
AVERAGE 65
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 1931
MINIMUM TEMPERATURE (F) 54 35 1917
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 710 AM EDT SUNSET 755 PM EDT
SEPTEMBER 11 2025.....SUNRISE 712 AM EDT SUNSET 753 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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