Climatological Report (Daily)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
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CDUS43 KDTX 302034
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
434 PM EDT WED JUL 30 2025
...................................
...THE DETROIT MI CLIMATE SUMMARY FOR JULY 30 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 142 PM 98 1916 83 5 86
MINIMUM 73 617 AM 50 1984 65 8 70
AVERAGE 81 74 7 78
PRECIPITATION (IN)
TODAY 0.00 1.75 1915 0.13 -0.13 0.05
MONTH TO DATE 5.19 3.39 1.80 2.08
SINCE JUN 1 8.88 6.65 2.23 5.91
SINCE JAN 1 20.12 20.37 -0.25 20.13
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 16 9 7 13
MONTH TO DATE 351 269 82 265
SINCE JUN 1 587 445 142 492
SINCE JAN 1 612 500 112 583
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 400 AM
LOWEST 53 100 PM
AVERAGE 74
..........................................................
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 2006
MINIMUM TEMPERATURE (F) 64 48 1895
1918
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 625 AM EDT SUNSET 854 PM EDT
JULY 31 2025..........SUNRISE 626 AM EDT SUNSET 853 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$