Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 100538
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
138 AM EDT FRI OCT 10 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 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 58 417 PM 85 2018 63 -5 64
MINIMUM 37 628 AM 25 1989 44 -7 36
AVERAGE 48 54 -6 50
PRECIPITATION (IN)
YESTERDAY 0.00 2.76 1958 0.10 -0.10 0.00
MONTH TO DATE 1.47 0.87 0.60 0.01
SINCE SEP 1 3.91 3.68 0.23 0.76
SINCE JAN 1 21.88 25.95 -4.07 19.60
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 17 12 5 15
MONTH TO DATE 52 94 -42 66
SINCE SEP 1 114 230 -116 109
SINCE JUL 1 148 258 -110 123
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 26 3 23 1
SINCE SEP 1 67 63 4 95
SINCE JAN 1 755 628 127 768
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 700 AM
LOWEST 47 200 PM
AVERAGE 68
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 84 1949
MINIMUM TEMPERATURE (F) 43 26 1925
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 745 AM EDT SUNSET 701 PM EDT
OCTOBER 11 2025.......SUNRISE 746 AM EDT SUNSET 659 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$