Climatological Report (Daily)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
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CDUS43 KDTX 010540
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
140 AM EDT FRI AUG 01 2025
...................................
...THE DETROIT MI CLIMATE SUMMARY FOR JULY 31 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 453 PM 96 2006 83 -8 91
MINIMUM 60 651 AM 48 1895 64 -4 68
1918
AVERAGE 68 74 -6 80
PRECIPITATION (IN)
YESTERDAY 0.39 4.74 1925 0.12 0.27 T
MONTH TO DATE 7.38 3.51 3.87 2.08
SINCE JUN 1 11.07 6.77 4.30 5.91
SINCE JAN 1 22.31 20.49 1.82 20.13
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 14 28 -14 10
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 3 9 -6 15
MONTH TO DATE 349 283 66 280
SINCE JUN 1 585 459 126 507
SINCE JAN 1 610 514 96 598
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 50 400 PM
AVERAGE 72
..........................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1988
2006
MINIMUM TEMPERATURE (F) 64 48 1947
1971
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 627 AM EDT SUNSET 852 PM EDT
AUGUST 2 2025........SUNRISE 628 AM EDT SUNSET 851 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$