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CDUS43 KDTX 310555
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
155 AM EDT FRI OCT 31 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 30 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 55 1240 PM 78 2024 54 1 78
MINIMUM 36 731 AM 19 1925 37 -1 67
AVERAGE 46 45 1 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 2009 0.09 -0.09 0.00
MONTH TO DATE 3.57 2.82 0.75 1.50
SINCE SEP 1 6.01 5.63 0.38 2.25
SINCE JAN 1 23.98 27.90 -3.92 21.09
SNOWFALL (IN)
YESTERDAY 0.0 0.3 1917 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 19 20 -1 0
MONTH TO DATE 355 427 -72 302
SINCE SEP 1 417 563 -146 345
SINCE JUL 1 451 591 -140 359
COOLING
YESTERDAY 0 0 0 8
MONTH TO DATE 26 3 23 12
SINCE SEP 1 67 63 4 106
SINCE JAN 1 755 628 127 779
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 54 200 PM
AVERAGE 75
......................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 79 1933
MINIMUM TEMPERATURE (F) 37 19 1925
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 811 AM EDT SUNSET 628 PM EDT
NOVEMBER 1 2025......SUNRISE 812 AM EDT SUNSET 627 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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