Climatological Report (Daily)
Issued by NWS Detroit/Pontiac, MI

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403
CDUS43 KDTX 260539
CLIDTW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
139 AM EDT SAT JUL 26 2025

...................................

...THE DETROIT MI CLIMATE SUMMARY FOR JULY 25 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         86    330 PM  99    1940  84      2       81
  MINIMUM         73    426 AM  51    1953  65      8       64
  AVERAGE         80                        74      6       73

PRECIPITATION (IN)
  YESTERDAY        T             1.16 1964   0.11  -0.11     0.00
  MONTH TO DATE    2.03                      2.79  -0.76     2.01
  SINCE JUN 1      5.72                      6.05  -0.33     5.84
  SINCE JAN 1     16.96                     19.77  -2.81    20.06

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       15                         9      6        8
  MONTH TO DATE  277                       224     53      217
  SINCE JUN 1    513                       400    113      444
  SINCE JAN 1    538                       455     83      535
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           700 AM
 LOWEST     61           100 PM
 AVERAGE    76

..........................................................


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        97      1941
 MINIMUM TEMPERATURE (F)   65        50      1977


SUNRISE AND SUNSET
JULY 26 2025..........SUNRISE   621 AM EDT   SUNSET   859 PM EDT
JULY 27 2025..........SUNRISE   622 AM EDT   SUNSET   858 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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