National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
St Clair County International Airport
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
11 01:55 NW 15 16.09 Overcast BKN026 BKN032 OVC039 2 -4 65% -2 75.97 0.0
11 01:35 NW 9 16.09 Overcast SCT033 OVC039 2 -4 65% -0 75.97 0.0
11 01:15 W 9 16.09 Overcast BKN031 OVC037 2 -4 65% -0 75.95 0.0
11 00:56 NW 11 16.09 Overcast OVC029 2 -3 70% -1 75.95 0.0
11 00:35 NW 7 16.09 Overcast OVC035 2 -2 75% 0 75.95 0.0
11 00:15 NW 7 16.09 Overcast SCT026 OVC037 2 -1 81% 0 75.95 0.0
10 23:55 NW 7 16.09 Overcast BKN022 OVC033 2 -1 81% 0 75.92 0.0
10 23:35 NW 13 8.05 Overcast with Haze OVC020 2 -1 81% -1 75.92 0.0
10 23:15 NW 20 G 28 11.27 Light Drizzle OVC018 2 -2 75% -2 75.92 0.0
10 22:55 NW 13 16.09 Light Drizzle OVC020 2 -2 75% -1 75.9 0.0
10 22:36 NW 9 16.09 Overcast OVC023 3 -2 70% 1 75.9 0.0
10 22:15 NW 9 16.09 Overcast OVC028 3 -2 70% 1 75.87 0.0
10 21:55 NW 9 16.09 Overcast OVC026 3 -3 65% 1 75.87 0.0
10 21:35 NW 13 16.09 Overcast BKN028 OVC036 4 -3 61% 1 75.87 0.0
10 21:15 W 7 16.09 Overcast SCT030 OVC036 3 -3 65% 1 75.82 0.0
10 20:55 W 7 16.09 Overcast OVC034 3 -3 65% 1 75.82 0.0
10 20:35 Calm 16.09 Overcast OVC036 3 -3 65% 75.79 0.0
10 20:15 Calm 16.09 Overcast OVC036 3 -3 65% 75.79 0.0
10 19:56 SW 6 16.09 Overcast OVC036 3 -3 65% 75.79 0.0
10 19:35 Calm 16.09 Overcast OVC034 3 -4 60% 75.79 0.0
10 19:15 Calm 16.09 Overcast OVC034 3 -4 60% 75.77 0.0
10 18:55 Calm 16.09 Overcast OVC036 3 -4 60% 75.77 0.0
10 18:35 NW 7 16.09 Mostly Cloudy BKN034 3 -3 65% 1 75.74 0.0
10 18:15 NW 7 16.09 Partly Cloudy SCT032 3 -3 65% 1 75.69 0.0
10 17:55 NW 11 16.09 Fair CLR 4 -3 61% 2 75.69 0.0
10 17:36 NW 13 16.09 Partly Cloudy SCT027 4 -4 56% 1 75.64 0.0
10 17:15 NW 7 16.09 Partly Cloudy SCT027 4 -4 56% 2 75.62 0.0
10 16:55 NW 9 16.09 Fair CLR 4 -4 56% 2 75.59 0.0
10 16:35 NW 7 16.09 Fair CLR 4 -4 56% 2 75.57 0.0
10 16:15 NW 11 16.09 Fair CLR 4 -4 56% 2 75.54 0.0
10 15:55 NW 13 16.09 Fair CLR 4 -4 56% 1 75.54 0.0
10 15:35 NW 17 16.09 Fair CLR 5 -4 53% 2 75.54 0.0
10 15:16 NW 20 G 26 16.09 Fair CLR 5 -4 53% 1 75.51 0.0
10 14:55 NW 17 G 26 16.09 Fair CLR 5 -4 53% 2 75.51 0.0
10 14:35 NW 11 16.09 Fair CLR 5 -4 53% 3 75.49 0.0
10 14:15 W 11 16.09 Partly Cloudy SCT120 4 -5 52% 2 75.49 0.0
10 13:55 NW 7 16.09 Overcast OVC120 4 -5 52% 2 75.51 0.0
10 13:35 NW 7 16.09 Overcast OVC120 4 -5 52% 2 75.51 0.0
10 13:15 W 6 16.09 Overcast OVC120 3 -5 56% 75.51 0.0
10 12:56 W 6 16.09 Mostly Cloudy BKN110 3 -6 52% 75.51 0.0
10 12:35 SW 7 16.09 Overcast OVC110 3 -6 52% 1 75.49 0.0
10 12:15 SW 6 16.09 Overcast OVC110 3 -6 52% 75.51 0.0
10 11:55 SW 6 16.09 Partly Cloudy SCT120 3 -6 52% 75.51 0.0
10 11:35 S 15 16.09 Fair CLR 3 -6 52% -0 75.54 0.0
10 11:15 S 17 16.09 Fair CLR 2 -6 56% -2 75.57 0.0
10 10:55 S 17 16.09 Fair CLR 2 -7 52% -2 75.59 0.0
10 10:36 S 19 16.09 Fair CLR 2 -7 52% -2 75.62 0.0
10 10:15 S 15 16.09 Fair CLR 1 -7 56% -3 75.62 0.0
10 09:55 S 17 16.09 Fair CLR 1 -7 56% -3 75.67 0.0
10 09:35 S 15 16.09 Partly Cloudy SCT120 0 -7 60% -4 75.67 0.0
10 09:15 SW 7 16.09 Fair CLR 0 -8 55% -2 75.72 0.0
10 08:55 S 11 16.09 Fair CLR 0 -8 55% -3 75.69 0.0
10 08:35 S 11 16.09 Fair CLR -1 -8 59% -4 75.72 0.0
10 08:16 S 11 16.09 Partly Cloudy SCT120 -1 -8 59% -4 75.74 0.0
10 07:55 S 13 16.09 Partly Cloudy SCT120 -1 -8 59% -5 75.77 0.0
10 07:35 S 11 16.09 Partly Cloudy SCT120 -1 -9 55% -4 75.74 0.0
10 07:15 S 13 16.09 Partly Cloudy SCT085 -1 -9 55% -5 75.74 0.0
10 06:55 S 13 16.09 Mostly Cloudy BKN085 -2 -9 59% -6 75.79 0.0
10 06:35 S 15 16.09 Overcast OVC085 -2 -9 59% -6 75.84 0.0
10 06:15 S 11 16.09 Mostly Cloudy BKN085 -2 -9 59% -6 75.87 0.0
10 05:56 S 11 16.09 Partly Cloudy SCT085 -2 -9 59% -6 75.9 0.0
10 05:35 S 11 16.09 Partly Cloudy SCT085 SCT120 -2 -9 59% -6 75.92 0.0
10 05:15 S 9 16.09 Partly Cloudy SCT120 -3 -9 64% -6 75.95 0.0
10 04:55 S 11 16.09 Fair CLR -3 -9 64% -7 75.95 0.0
10 04:35 S 9 16.09 Partly Cloudy SCT120 -4 -9 69% -7 76.02 0.0
10 04:15 S 9 16.09 Partly Cloudy SCT120 -4 -9 69% -7 76.07 0.0
10 03:55 S 6 16.09 Partly Cloudy SCT120 -4 -9 69% 76.07 0.0
10 03:36 S 7 16.09 Overcast OVC120 -4 -9 69% -7 76.1 0.0
10 03:15 SE 9 16.09 Overcast OVC120 -4 -10 63% -7 76.1 0.0
10 02:55 S 7 16.09 Partly Cloudy SCT110 -5 -10 68% -8 76.15 0.0
10 02:35 S 9 16.09 Fair CLR -5 -10 68% -9 76.15 0.0
10 02:15 S 9 16.09 Fair CLR -4 -10 63% -7 76.17 0.0
10 01:55 S 7 16.09 Partly Cloudy SCT120 -5 -10 68% -8 76.15 0.0
10 01:35 S 11 16.09 Fair CLR -5 -10 68% -9 76.15 0.0
10 01:16 S 13 16.09 Partly Cloudy SCT120 -5 -11 63% -10 76.15 0.0
10 00:55 S 11 16.09 Overcast SCT055 SCT085 OVC120 -5 -11 63% -9 76.17 0.0
10 00:35 SE 11 16.09 Overcast SCT055 BKN070 OVC080 -5 -11 63% -9 76.15 0.0
10 00:15 S 15 16.09 Overcast SCT070 OVC090 -5 -11 63% -10 76.2 0.0
09 23:55 S 11 16.09 Overcast OVC100 -5 -11 63% -9 76.25 0.0
09 23:35 S 7 16.09 Mostly Cloudy BKN110 -6 -11 68% -9 76.28 0.0
09 23:15 S 11 16.09 Partly Cloudy SCT120 -6 -12 63% -10 76.28 0.0
09 22:56 S 11 16.09 Partly Cloudy SCT110 -6 -12 63% -10 76.3 0.0
09 22:35 S 7 16.09 Partly Cloudy SCT110 -6 -12 63% -9 76.35 0.0
09 22:15 S 9 16.09 Overcast OVC110 -6 -12 63% -10 76.38 0.0
09 21:55 S 9 16.09 Overcast OVC110 -6 -12 63% -10 76.4 0.0
09 21:35 S 11 16.09 Overcast OVC110 -6 -12 63% -10 76.43 0.0
09 21:15 S 9 16.09 Mostly Cloudy BKN110 -6 -12 63% -10 76.38 0.0
09 20:55 S 11 16.09 Fair CLR -7 -12 68% -12 76.4 0.0
09 20:36 SE 6 16.09 Partly Cloudy SCT120 -7 -12 68% 76.43 0.0
09 20:15 S 13 16.09 Partly Cloudy SCT120 -7 -12 68% -12 76.45 0.0
09 19:55 S 13 16.09 Fair CLR -7 -12 68% -12 76.45 0.0
09 19:35 SE 11 16.09 Partly Cloudy SCT120 -7 -12 68% -12 76.48 0.0
09 19:15 S 13 16.09 Partly Cloudy SCT060 SCT120 -7 -13 63% -12 76.5 0.0
09 18:55 SE 13 16.09 Mostly Cloudy BKN060 -7 -12 68% -12 76.5 0.0
09 18:35 SE 7 16.09 Mostly Cloudy BKN060 -7 -12 68% -10 76.58 0.0
09 18:16 SE 9 16.09 Fair CLR -6 -12 63% -10 76.56 0.0
09 17:55 SE 9 16.09 Fair CLR -6 -13 58% -10 76.56 0.0
09 17:35 S 9 16.09 Fair CLR -6 -13 58% -10 76.56 0.0
09 17:15 S 11 16.09 Partly Cloudy SCT055 -5 -13 54% -9 76.58 0.0
09 16:55 SE 9 16.09 Overcast OVC055 -5 -13 54% -9 76.56 0.0
09 16:35 S 7 16.09 Overcast OVC055 -5 -13 54% -8 76.58 0.0
09 16:15 SE 7 16.09 Overcast OVC055 -5 -13 54% -8 76.58 0.0
09 15:55 SE 13 16.09 Overcast OVC055 -5 -13 54% -10 76.58 0.0
09 15:36 SE 9 16.09 Overcast OVC055 -5 -13 54% -9 76.61 0.0
09 15:15 SE 11 16.09 Overcast OVC055 -5 -13 54% -9 76.61 0.0
09 14:55 S 13 16.09 Overcast OVC065 -5 -14 50% -10 76.61 0.0
09 14:35 S 11 16.09 Overcast OVC065 -5 -14 50% -9 76.63 0.0
09 14:15 S 11 16.09 Overcast OVC065 -5 -15 46% -9 76.66 0.0
09 13:55 S 13 16.09 Mostly Cloudy BKN065 -6 -15 49% -11 76.66 0.0
09 13:35 SE 13 16.09 Fair CLR -6 -15 49% -11 76.68 0.0
09 13:16 SE 13 16.09 Fair CLR -6 -15 49% -11 76.71 0.0
09 12:55 SE 9 16.09 Fair CLR -7 -15 53% -11 76.78 0.0
09 12:35 SE 13 16.09 Fair CLR -7 -16 49% -12 76.78 0.0
09 12:15 S 13 16.09 Fair CLR -7 -16 49% -12 76.84 0.0
09 11:55 SE 7 16.09 Fair CLR -8 -17 49% -11 76.94 0.0
09 11:35 SE 9 16.09 Fair CLR -9 -17 53% -13 76.94 0.0
09 11:15 SE 9 16.09 Fair CLR -9 -18 48% -13 76.96 0.0
09 10:56 SE 9 16.09 Fair CLR -10 -18 52% -14 77.01 0.0
09 10:35 S 7 16.09 Fair CLR -11 -19 52% -15 76.99 0.0
09 10:15 SE 6 16.09 Fair CLR -11 -18 57% 76.99 0.0
09 09:55 SE 6 16.09 Fair CLR -12 -18 61% 77.01 0.0
09 09:35 SE 7 16.09 Fair CLR -13 -17 72% -17 77.01 0.0
09 09:15 Calm 16.09 Fair CLR -15 -18 78% 77.04 0.0
09 08:55 Calm 16.09 Fair CLR -17 -20 78% 77.09 0.0
09 08:36 Calm 16.09 Fair CLR -18 -21 78% 77.11 0.0
09 08:15 Calm 16.09 Fair CLR -19 -22 77% 77.14 0.0
09 07:55 Calm 16.09 Fair CLR -19 -23 71% 77.14 0.0
09 07:35 Calm 16.09 Fair CLR -19 -22 77% 77.09 0.0
09 07:15 Calm 16.09 Fair CLR -20 -24 71% 77.09 0.0
09 06:55 Calm 16.09 Fair CLR -20 -24 71% 77.09 0.0
09 06:35 Calm 16.09 Fair CLR -20 -23 77% 77.09 0.0
09 06:16 Calm 16.09 Fair CLR -20 -23 77% 77.09 0.0
09 05:55 Calm 16.09 Fair CLR -20 -23 77% 77.09 0.0
09 05:35 Calm 16.09 Fair CLR -19 -23 71% 77.09 0.0
09 05:15 Calm 16.09 Fair CLR -19 -22 77% 77.11 0.0
09 04:55 Calm 16.09 Fair CLR -20 -23 77% 77.11 0.0
09 04:35 Calm 16.09 Fair CLR -19 -23 71% 77.14 0.0
09 04:15 Calm 16.09 Fair CLR -20 -23 77% 77.14 0.0
09 03:56 Calm 16.09 Fair CLR -21 -24 77% 77.17 0.0
09 03:35 Calm 16.09 Fair CLR -20 -23 77% 77.17 0.0
09 03:15 Calm 16.09 Fair CLR -20 -23 77% 77.22 0.0
09 02:55 Calm 16.09 Fair CLR -20 -23 77% 77.24 0.0
09 02:35 Calm 16.09 Fair CLR -20 -23 77% 77.27 0.0
09 02:15 Calm 16.09 Fair CLR -19 -23 71% 77.27 0.0
09 01:55 Calm 16.09 Fair CLR -20 -23 77% 77.27 0.0
09 01:36 Calm 16.09 Fair CLR -20 -23 77% 77.24 0.0
09 01:15 Calm 16.09 Fair CLR -19 -22 77% 77.24 0.0
09 00:55 Calm 16.09 Fair CLR -19 -22 77% 77.27 0.0
09 00:35 Calm 16.09 Fair CLR -19 -21 84% 77.27 0.0
08 23:55 Calm 16.09 Fair CLR -18 -21 78% 77.32 0.0
08 23:35 Calm 16.09 Fair CLR -18 -21 78% 77.32 0.0
08 23:16 Calm 16.09 Fair CLR -18 -21 78% 77.32 0.0
08 22:55 Calm 16.09 Fair CLR -17 -20 78% 77.32 0.0
08 22:35 Calm 16.09 Fair CLR -17 -20 78% 77.32 0.0
08 22:15 Calm 16.09 Fair CLR -16 -20 72% 77.32 0.0
08 21:55 Calm 16.09 Fair CLR -16 -20 72% 77.32 0.0
08 21:35 Calm 16.09 Fair CLR -16 -20 72% 77.32 0.0
08 21:15 Calm 16.09 Fair CLR -17 -20 78% 77.32 0.0
08 20:56 Calm 16.09 Fair CLR -16 -19 78% 77.34 0.0
08 20:35 Calm 16.09 Fair CLR -15 -19 72% 77.34 0.0
08 20:15 Calm 16.09 Fair CLR -15 -19 72% 77.34 0.0
08 19:55 Calm 16.09 Fair CLR -13 -18 66% 77.37 0.0
08 19:35 E 6 16.09 Fair CLR -12 -17 67% 77.34 0.0
08 19:15 E 7 16.09 Fair CLR -14 -18 72% -18 77.34 0.0
08 18:55 Calm 16.09 Fair CLR -13 -18 66% 77.34 0.0
08 18:36 Calm 16.09 Fair CLR -11 -18 57% 77.34 0.0
08 18:15 SE 6 16.09 Fair CLR -10 -17 57% 77.34 0.0
08 17:55 SE 9 16.09 Fair CLR -10 -17 57% -14 77.34 0.0
08 17:35 SE 9 16.09 Fair CLR -9 -17 53% -13 77.34 0.0
08 17:15 SE 7 16.09 Fair CLR -9 -17 53% -13 77.32 0.0
08 16:55 SE 11 16.09 Fair CLR -9 -17 53% -14 77.32 0.0
08 16:35 E 11 16.09 Fair CLR -8 -17 49% -13 77.29 0.0
08 16:16 SE 7 16.09 Fair CLR -8 -17 49% -11 77.32 0.0
08 15:55 E 9 16.09 Fair CLR -7 -16 49% -11 77.29 0.0
08 15:35 E 6 16.09 Fair CLR -7 -16 49% 77.32 0.0
08 15:15 SE 7 16.09 Fair CLR -7 -17 45% -10 77.32 0.0
08 14:55 Calm 16.09 Fair CLR -7 -17 45% 77.29 0.0
08 14:35 E 7 16.09 Fair CLR -6 -17 42% -9 77.29 0.0
08 14:15 Calm 16.09 Fair CLR -7 -17 45% 77.32 0.0
08 13:56 Calm 16.09 Fair CLR -7 -16 49% 77.32 0.0
08 13:35 Calm 16.09 Fair CLR -8 -17 49% 77.32 0.0
08 13:15 Calm 16.09 Fair CLR -8 -17 49% 77.34 0.0
08 12:55 Calm 16.09 Fair CLR -8 -17 49% 77.37 0.0
08 12:35 Calm 16.09 Fair CLR -8 -17 49% 77.37 0.0
08 12:15 E 6 16.09 Partly Cloudy SCT025 -9 -17 53% 77.39 0.0
08 11:55 E 6 16.09 Fair CLR -9 -17 53% 77.42 0.0
08 11:35 SE 6 16.09 Fair CLR -10 -17 57% 77.42 0.0
08 11:16 Calm 16.09 Fair CLR -10 -17 57% 77.42 0.0
08 10:55 SE 7 16.09 Fair CLR -10 -16 62% -14 77.39 0.0
08 10:35 Calm 16.09 Fair CLR -11 -16 67% 77.37 0.0
08 10:15 Calm 16.09 Fair CLR -13 -17 72% 77.37 0.0
08 09:55 Calm 16.09 Fair CLR -14 -17 78% 77.34 0.0
08 09:35 Calm 16.09 Fair CLR -15 -18 78% 77.34 0.0
08 09:15 Calm 16.09 Fair CLR -16 -19 78% 77.32 0.0
08 08:56 Calm 16.09 Fair CLR -20 -23 77% 77.32 0.0
08 08:35 Calm 16.09 Fair CLR -21 -24 77% 77.29 0.0
08 08:15 Calm 16.09 Fair CLR -21 -25 70% 77.29 0.0
08 07:55 Calm 16.09 Fair CLR -21 -24 77% 77.29 0.0
08 07:35 Calm 16.09 Fair CLR -20 -23 77% 77.27 0.0
08 07:15 Calm 16.09 Partly Cloudy SCT016 -20 -23 77% 77.27 0.0
08 06:55 Calm 16.09 Partly Cloudy SCT016 -19 -22 77% 77.24 0.0
08 06:36 Calm 16.09 Light Snow SCT013 -17 -20 78% 77.24 0.0
08 06:15 N 6 16.09 Mostly Cloudy BKN013 BKN020 BKN031 -17 -20 78% 77.22 0.0
08 05:55 Calm 16.09 Mostly Cloudy BKN029 -18 -21 78% 77.22 0.0
08 05:35 Calm 16.09 Mostly Cloudy BKN029 -18 -21 78% 77.22 0.0
08 05:15 N 6 16.09 Partly Cloudy SCT029 -18 -22 71% 77.22 0.0
08 04:55 NW 6 16.09 Fair CLR -19 -22 77% 77.19 0.0
08 04:35 NW 6 16.09 Fair CLR -18 -22 71% 77.17 0.0
08 04:16 W 9 16.09 Fair CLR -18 -21 78% -24 77.17 0.0
08 03:55 NW 7 16.09 Fair CLR -17 -21 71% -22 77.14 0.0
08 03:35 NW 9 16.09 Fair CLR -17 -21 71% -23 77.14 0.0
08 03:15 NW 6 16.09 Fair CLR -21 -25 70% 77.14 0.0
08 02:55 W 6 16.09 Fair CLR -23 -26 77% 77.14 0.0
08 02:35 W 6 16.09 Fair CLR -23 -27 70% 77.14 0.0
08 02:15 W 6 16.09 Fair CLR -24 -27 76% 77.14 0.0
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)