Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 160537
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
137 AM EDT THU OCT 16 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 15 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 59 357 PM 85 1947 61 -2 53
MINIMUM 43 1159 PM 26 1944 42 1 36
AVERAGE 51 51 0 45
PRECIPITATION (IN)
YESTERDAY 0.03 1.00 1966 0.09 -0.06 0.00
MONTH TO DATE 1.52 1.43 0.09 1.06
SINCE SEP 1 3.96 4.24 -0.28 1.81
SINCE JAN 1 21.93 26.51 -4.58 20.65
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 14 14 0 20
MONTH TO DATE 112 173 -61 144
SINCE SEP 1 174 309 -135 187
SINCE JUL 1 208 337 -129 201
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 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 58 400 PM
AVERAGE 76
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1938
MINIMUM TEMPERATURE (F) 41 26 1977
1991
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 752 AM EDT SUNSET 651 PM EDT
OCTOBER 17 2025.......SUNRISE 753 AM EDT SUNSET 649 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$