Climatological Report (Daily)
Issued by NWS
Issued by NWS
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059
CDUS43 KDTX 010540
CLIMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
140 AM EDT FRI AUG 01 2025
...................................
...THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 31 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 76 152 PM 98 1917 82 -6 90
MINIMUM 58 559 AM 44 1952 61 -3 67
AVERAGE 67 71 -4 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.81 1950 0.10 -0.10 0.00
MONTH TO DATE 1.56 2.83 -1.27 3.21
SINCE JUN 1 4.50 6.11 -1.61 5.59
SINCE JAN 1 14.84 18.42 -3.58 16.26
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 1 0 1 3
SINCE JUN 1 19 47 -28 28
SINCE JUL 1 1 0 1 3
COOLING
YESTERDAY 2 6 -4 14
MONTH TO DATE 279 216 63 245
SINCE JUN 1 494 356 138 432
SINCE JAN 1 519 400 119 476
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 55 1100 AM
AVERAGE 73
..........................................................
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 101 1955
MINIMUM TEMPERATURE (F) 61 44 1947
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 626 AM EDT SUNSET 858 PM EDT
AUGUST 2 2025........SUNRISE 627 AM EDT SUNSET 857 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$