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
930
CDUS43 KDTX 170538
CLIDTW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
138 AM EDT THU JUL 17 2025
...................................
...THE DETROIT MI CLIMATE SUMMARY FOR JULY 16 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 1228 PM 102 1988 84 2 87
MINIMUM 74 149 AM 49 1945 65 9 69
AVERAGE 80 74 6 78
PRECIPITATION (IN)
YESTERDAY T 2.20 2021 0.11 -0.11 0.54
MONTH TO DATE 2.03 1.74 0.29 1.97
SINCE JUN 1 5.72 5.00 0.72 5.80
SINCE JAN 1 16.96 18.72 -1.76 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 15 9 6 13
MONTH TO DATE 199 143 56 152
SINCE JUN 1 435 319 116 379
SINCE JAN 1 460 374 86 470
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1000 PM
LOWEST 70 200 PM
AVERAGE 79
..........................................................
THE DETROIT MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 2012
MINIMUM TEMPERATURE (F) 65 46 1978
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 612 AM EDT SUNSET 906 PM EDT
JULY 18 2025..........SUNRISE 613 AM EDT SUNSET 906 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$