Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 292037
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
437 PM EDT TUE SEP 29 2026
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 29 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 77 259 PM 88 1921 68 9 80
MINIMUM 48 648 AM 27 1942 47 1 49
AVERAGE 63 57 6 65
PRECIPITATION (IN)
TODAY 0.00 1.70 1986 0.09 -0.09 0.00
MONTH TO DATE 1.45 2.72 -1.27 2.44
SINCE SEP 1 1.45 2.72 -1.27 2.44
SINCE JAN 1 23.76 24.99 -1.23 20.41
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 2 8 -6 0
MONTH TO DATE 91 128 -37 60
SINCE SEP 1 91 128 -37 60
SINCE JUL 1 95 156 -61 94
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 70 60 10 41
SINCE SEP 1 70 60 10 41
SINCE JAN 1 669 625 44 729
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 40
AVERAGE 70
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 86 2002
MINIMUM TEMPERATURE (F) 47 29 1993
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 732 AM EDT SUNSET 721 PM EDT
SEPTEMBER 30 2026.....SUNRISE 733 AM EDT SUNSET 719 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$