Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 272025
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
425 PM EDT SAT SEP 27 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 27 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 83 259 PM 88 1946 69 14 77
MINIMUM 59 743 AM 29 1989 48 11 50
AVERAGE 71 58 13 64
PRECIPITATION (IN)
TODAY 0.00 0.85 1936 0.09 -0.09 0.00
MONTH TO DATE 2.44 2.54 -0.10 0.75
SINCE SEP 1 2.44 2.54 -0.10 0.75
SINCE JAN 1 20.41 24.81 -4.40 19.59
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 0 8 -8 1
MONTH TO DATE 60 112 -52 43
SINCE SEP 1 60 112 -52 43
SINCE JUL 1 94 140 -46 57
COOLING
TODAY 6 1 5 0
MONTH TO DATE 40 58 -18 82
SINCE SEP 1 40 58 -18 82
SINCE JAN 1 728 623 105 755
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 44
AVERAGE 72
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 86 1946
MINIMUM TEMPERATURE (F) 47 27 1991
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 730 AM EDT SUNSET 724 PM EDT
SEPTEMBER 28 2025.....SUNRISE 731 AM EDT SUNSET 722 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$