Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDTX 152035
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
435 PM EDT WED OCT 15 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 15 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 59 259 PM 85 1947 61 -2 53
MINIMUM 48 819 AM 26 1944 42 6 36
AVERAGE 54 51 3 45
PRECIPITATION (IN)
TODAY 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)
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 11 14 -3 20
MONTH TO DATE 109 173 -64 144
SINCE SEP 1 171 309 -138 187
SINCE JUL 1 205 337 -132 201
COOLING
TODAY 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 6.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 60
AVERAGE 77
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1938
MINIMUM TEMPERATURE (F) 41 26 1977
1991
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 751 AM EDT SUNSET 653 PM EDT
OCTOBER 16 2025.......SUNRISE 752 AM EDT SUNSET 651 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$