372
CDUS43 KDTX 182035
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
435 PM EDT FRI SEP 18 2026
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 69 142 PM 90 1955 73 -4 87
MINIMUM 52 505 AM 34 1916 51 1 58
1943
AVERAGE 61 62 -1 73
PRECIPITATION (IN)
TODAY 0.00 1.42 1983 0.09 -0.09 1.17
MONTH TO DATE 1.35 1.66 -0.31 2.23
SINCE SEP 1 1.35 1.66 -0.31 2.23
SINCE JAN 1 23.66 23.93 -0.27 20.20
SNOWFALL (IN)
TODAY 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
TODAY 4 5 -1 0
MONTH TO DATE 19 54 -35 57
SINCE SEP 1 19 54 -35 57
SINCE JUL 1 23 82 -59 91
COOLING
TODAY 0 2 -2 8
MONTH TO DATE 70 47 23 23
SINCE SEP 1 70 47 23 23
SINCE JAN 1 669 612 57 711
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 53
AVERAGE 73
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1948
MINIMUM TEMPERATURE (F) 50 33 1916
1979
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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