Climatological Report (Daily)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
029
CDUS43 KDTX 042031
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
431 PM EDT THU SEP 04 2025
...................................
...THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 4 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 67 251 PM 92 1973 78 -11 77
2018
MINIMUM 54 859 AM 40 1974 60 -6 54
AVERAGE 61 69 -8 66
PRECIPITATION (IN)
TODAY 0.31 2.10 1918 0.10 0.21 0.00
MONTH TO DATE 0.41 0.44 -0.03 0.00
SINCE SEP 1 0.41 0.44 -0.03 0.00
SINCE JAN 1 24.03 24.19 -0.16 24.63
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 SEP 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 4 1 3 0
MONTH TO DATE 4 4 0 6
SINCE SEP 1 4 4 0 6
SINCE JUL 1 23 13 10 9
COOLING
TODAY 0 5 -5 1
MONTH TO DATE 9 20 -11 7
SINCE SEP 1 9 20 -11 7
SINCE JAN 1 837 767 70 865
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 43 300 PM
AVERAGE 70
..........................................................
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1954
MINIMUM TEMPERATURE (F) 59 42 1974
1984
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 702 AM EDT SUNSET 802 PM EDT
SEPTEMBER 5 2025.....SUNRISE 703 AM EDT SUNSET 800 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$