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CDUS43 KDTX 180537
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT FRI SEP 18 2026
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 509 PM 90 1955 73 -5 82
MINIMUM 56 1159 PM 33 1959 51 5 49
AVERAGE 62 62 0 66
PRECIPITATION (IN)
YESTERDAY 0.07 2.45 1987 0.10 -0.03 0.00
MONTH TO DATE 1.35 1.57 -0.22 1.06
SINCE SEP 1 1.35 1.57 -0.22 1.06
SINCE JAN 1 23.66 23.84 -0.18 19.03
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 3 5 -2 0
MONTH TO DATE 15 49 -34 57
SINCE SEP 1 15 49 -34 57
SINCE JUL 1 19 77 -58 91
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 70 45 25 15
SINCE SEP 1 70 45 25 15
SINCE JAN 1 669 610 59 703
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 4.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 49 600 PM
AVERAGE 73
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1955
MINIMUM TEMPERATURE (F) 51 34 1916
1943
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 719 AM EDT SUNSET 741 PM EDT
SEPTEMBER 19 2026.....SUNRISE 720 AM EDT SUNSET 739 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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