770
CDUS43 KDTX 220539
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
139 AM EDT TUE JUL 22 2025
...............................
..THE DETROIT MI CLIMATE SUMMARY FOR JULY 21 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 79 315 PM 100 2011 84 -5 83
MINIMUM 61 543 AM 50 1970 65 -4 63
AVERAGE 70 74 -4 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1899 0.12 -0.12 0.00
MONTH TO DATE 2.03 2.33 -0.30 1.97
SINCE JUN 1 5.72 5.59 0.13 5.80
SINCE JAN 1 16.96 19.31 -2.35 20.02
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 5 9 -4 8
MONTH TO DATE 230 188 42 183
SINCE JUN 1 466 364 102 410
SINCE JAN 1 491 419 72 501
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 42 500 PM
AVERAGE 65
......................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1940
MINIMUM TEMPERATURE (F) 65 49 1970
SUNRISE AND SUNSET
JULY 22 2025..........SUNRISE 617 AM EDT SUNSET 902 PM EDT
JULY 23 2025..........SUNRISE 618 AM EDT SUNSET 901 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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