165
CDUS43 KDTX 120541
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
141 AM EDT TUE AUG 12 2025
...............................
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 11 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 91 352 PM 96 1944 81 10 76
MINIMUM 71 1156 PM 45 1950 60 11 57
AVERAGE 81 70 11 67
PRECIPITATION (IN)
YESTERDAY 0.00 2.34 2014 0.13 -0.13 0.01
MONTH TO DATE 0.16 1.38 -1.22 1.44
SINCE JUN 1 4.66 7.49 -2.83 7.03
SINCE JAN 1 15.00 19.80 -4.80 17.70
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 JUN 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 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 19 56 -37 29
SINCE JUL 1 1 9 -8 4
COOLING
YESTERDAY 16 6 10 2
MONTH TO DATE 96 66 30 74
SINCE JUN 1 590 422 168 506
SINCE JAN 1 615 466 149 550
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 44 400 PM
AVERAGE 69
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THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 1947
MINIMUM TEMPERATURE (F) 60 42 1950
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 638 AM EDT SUNSET 844 PM EDT
AUGUST 13 2025........SUNRISE 639 AM EDT SUNSET 842 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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