128
CDUS43 KDTX 200550
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
150 AM EDT MON OCT 20 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 19 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 63 214 AM 80 1920 59 4 71
MINIMUM 47 1159 PM 21 1972 41 6 41
AVERAGE 55 50 5 56
PRECIPITATION (IN)
YESTERDAY 1.18 1.37 2011 0.10 1.08 0.00
MONTH TO DATE 2.95 1.81 1.14 1.06
SINCE SEP 1 5.39 4.62 0.77 1.81
SINCE JAN 1 23.36 26.89 -3.53 20.65
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1989 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 15 -5 9
MONTH TO DATE 146 232 -86 198
SINCE SEP 1 208 368 -160 241
SINCE JUL 1 242 396 -154 255
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 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 83 1100 PM
AVERAGE 90
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 81 1953
MINIMUM TEMPERATURE (F) 40 20 1952
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 757 AM EDT SUNSET 644 PM EDT
OCTOBER 21 2025.......SUNRISE 758 AM EDT SUNSET 643 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page