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.
14 20:35 S 9 16.09 Fair CLR -7 -11 73% -11 77.42 0.0
14 20:15 S 9 16.09 Fair CLR -7 -11 73% -11 77.44 0.0
14 19:55 S 7 16.09 Fair CLR -7 -12 68% -10 77.47 0.0
14 19:35 S 11 16.09 Fair CLR -7 -12 68% -12 77.47 0.0
14 19:15 S 11 16.09 Fair CLR -7 -12 68% -12 77.5 0.0
14 18:55 S 11 16.09 Fair CLR -7 -12 68% -12 77.5 0.0
14 18:36 S 9 16.09 Fair CLR -7 -12 68% -11 77.52 0.0
14 18:15 S 11 16.09 Fair CLR -7 -12 68% -12 77.52 0.0
14 17:55 S 15 16.09 Fair CLR -6 -12 63% -11 77.52 0.0
14 17:35 S 13 16.09 Partly Cloudy SCT100 -6 -12 63% -11 77.55 0.0
14 17:15 S 15 16.09 Mostly Cloudy BKN100 -6 -12 63% -11 77.55 0.0
14 16:55 SE 13 16.09 Mostly Cloudy BKN100 -5 -12 58% -10 77.55 0.0
14 16:35 S 13 16.09 Mostly Cloudy BKN100 -5 -13 54% -10 77.62 0.0
14 16:16 S 9 16.09 Partly Cloudy SCT110 -5 -13 54% -9 77.62 0.0
14 15:55 S 13 16.09 Partly Cloudy SCT120 -5 -13 54% -10 77.65 0.0
14 15:35 SW 7 16.09 Fair CLR -5 -13 54% -8 77.67 0.0
14 15:15 S 9 16.09 Fair CLR -5 -14 50% -9 77.67 0.0
14 14:55 Calm 16.09 Fair CLR -4 -14 46% 77.67 0.0
14 14:35 Calm 16.09 Fair CLR -5 -14 50% 77.7 0.0
14 14:15 Calm 16.09 Fair CLR -5 -14 50% 77.72 0.0
14 13:56 Calm 16.09 Fair CLR -5 -14 50% 77.77 0.0
14 13:35 W 11 16.09 Fair CLR -5 -14 50% -9 77.8 0.0
14 13:15 W 9 16.09 Fair CLR -6 -14 54% -10 77.8 0.0
14 12:55 W 9 16.09 Fair CLR -6 -14 54% -10 77.83 0.0
14 12:35 W 7 16.09 Fair CLR -6 -14 54% -9 77.85 0.0
14 12:15 W 6 16.09 Fair CLR -6 -14 54% 77.85 0.0
14 11:55 SW 9 16.09 Fair CLR -6 -13 58% -10 77.85 0.0
14 11:36 W 6 16.09 Fair CLR -7 -13 63% 77.85 0.0
14 11:15 W 7 16.09 Fair CLR -7 -14 58% -10 77.85 0.0
14 10:55 SW 7 16.09 Fair CLR -6 -14 54% -9 77.88 0.0
14 10:35 W 11 16.09 Fair CLR -7 -14 58% -12 77.83 0.0
14 10:15 W 13 16.09 Fair CLR -7 -14 58% -12 77.83 0.0
14 09:55 W 9 16.09 Fair CLR -7 -15 53% -11 77.85 0.0
14 09:35 W 7 16.09 Fair CLR -8 -15 58% -11 77.83 0.0
14 09:16 W 6 16.09 Fair CLR -8 -15 58% 77.83 0.0
14 08:55 W 6 16.09 Fair CLR -8 -14 62% 77.85 0.0
14 08:35 Calm 16.09 Fair CLR -10 -14 73% 77.8 0.0
14 08:15 Calm 16.09 Fair CLR -10 -14 73% 77.85 0.0
14 07:55 Calm 16.09 Partly Cloudy SCT032 -11 -15 73% 77.8 0.0
14 07:35 Calm 16.09 Mostly Cloudy BKN032 -10 -14 73% 77.77 0.0
14 07:15 Calm 16.09 Overcast OVC034 -9 -14 67% 77.72 0.0
14 06:56 Calm 16.09 Overcast OVC034 -8 -14 62% 77.72 0.0
14 06:35 Calm 16.09 Overcast OVC034 -8 -14 62% 77.7 0.0
14 06:15 W 6 16.09 Overcast OVC034 -8 -14 62% 77.65 0.0
14 05:55 W 6 16.09 Overcast OVC034 -8 -14 62% 77.65 0.0
14 05:35 Calm 16.09 Overcast OVC034 -8 -14 62% 77.62 0.0
14 05:15 W 9 16.09 Overcast OVC034 -8 -14 62% -12 77.57 0.0
14 04:55 W 6 16.09 Overcast OVC034 -9 -13 73% 77.6 0.0
14 04:36 Calm 16.09 Overcast OVC034 -10 -14 73% 77.55 0.0
14 04:15 Calm 16.09 Overcast OVC034 -11 -15 73% 77.55 0.0
14 03:55 Calm 16.09 Overcast OVC038 -12 -15 79% 77.52 0.0
14 03:35 Calm 16.09 Overcast OVC038 -12 -16 72% 77.5 0.0
14 03:15 Calm 16.09 Mostly Cloudy BKN036 -11 -16 67% 77.5 0.0
14 02:55 Calm 16.09 Partly Cloudy SCT038 -10 -15 67% 77.5 0.0
14 02:35 W 6 16.09 Fair CLR -10 -15 67% 77.44 0.0
14 02:16 SW 6 16.09 Fair CLR -10 -15 67% 77.44 0.0
14 01:55 W 7 16.09 Fair CLR -9 -15 62% -13 77.42 0.0
14 01:35 W 9 16.09 Fair CLR -9 -15 62% -13 77.39 0.0
14 01:15 W 11 16.09 Fair CLR -9 -15 62% -14 77.37 0.0
14 00:55 W 11 16.09 Fair CLR -9 -15 62% -14 77.34 0.0
14 00:35 W 13 16.09 Fair CLR -9 -15 62% -14 77.34 0.0
14 00:15 W 9 16.09 Fair CLR -9 -15 62% -13 77.29 0.0
13 23:56 W 7 16.09 Fair CLR -9 -14 67% -13 77.27 0.0
13 23:35 W 9 16.09 Fair CLR -8 -14 62% -12 77.27 0.0
13 23:15 W 9 16.09 Fair CLR -8 -14 62% -12 77.24 0.0
13 22:55 W 11 16.09 Fair CLR -8 -14 62% -13 77.22 0.0
13 22:35 W 7 16.09 Fair CLR -8 -14 62% -11 77.17 0.0
13 22:15 W 7 16.09 Partly Cloudy SCT037 -7 -14 58% -10 77.17 0.0
13 21:55 W 11 G 31 16.09 Mostly Cloudy BKN035 -7 -14 58% -12 77.11 0.0
13 21:36 W 13 G 26 16.09 Overcast OVC035 -7 -13 63% -12 77.09 0.0
13 21:15 W 15 G 26 16.09 Overcast OVC033 -6 -12 63% -11 77.06 0.0
13 20:55 W 13 G 28 11.27 Light Snow BKN028 OVC035 -6 -11 68% -11 77.01 0.0
13 20:35 W 17 G 33 16.09 Overcast SCT028 OVC035 -6 -11 68% -12 76.99 0.0
13 20:15 W 9 16.09 Mostly Cloudy BKN035 -6 -11 68% -10 76.96 0.0
13 19:55 W 13 16.09 Fair CLR -6 -12 63% -11 76.94 0.0
13 19:35 W 7 16.09 Fair CLR -5 -12 58% -8 76.89 0.0
13 19:16 W 15 G 31 16.09 Partly Cloudy SCT037 -5 -11 63% -10 76.84 0.0
13 18:55 W 19 G 33 16.09 Mostly Cloudy SCT030 BKN035 -4 -10 63% -10 76.81 0.0
13 18:35 W 19 G 26 16.09 Overcast BKN030 BKN035 OVC044 -3 -9 64% -8 76.76 0.0
13 18:15 W 9 16.09 Overcast SCT032 BKN043 OVC049 -3 -7 74% -6 76.71 0.0
13 17:55 W 9 16.09 Overcast SCT006 SCT019 OVC050 -3 -6 80% -6 76.66 0.0
13 17:35 W 9 0.80 Snow OVC006 -4 -5 93% -7 76.66 0.0
13 17:15 W 6 16.09 Overcast SCT032 BKN040 OVC060 -2 -8 64% 76.58 0.0
13 16:56 W 11 16.09 Overcast SCT040 OVC050 -2 -9 59% -6 76.56 0.0
13 16:35 W 11 16.09 Overcast OVC050 -2 -9 59% -6 76.5 0.0
13 16:15 W 15 16.09 Overcast OVC048 -2 -9 59% -6 76.48 0.0
13 15:55 W 11 G 28 16.09 Overcast SCT030 SCT040 OVC050 -2 -8 64% -6 76.45 0.0
13 15:35 W 17 G 30 16.09 Overcast SCT029 BKN046 OVC050 -2 -8 64% -7 76.43 0.0
13 15:15 W 17 G 31 16.09 Mostly Cloudy BKN031 BKN038 -1 -8 59% -6 76.4 0.0
13 14:55 W 15 G 26 16.09 Partly Cloudy SCT035 -2 -8 64% -6 76.35 0.0
13 14:36 W 15 G 26 16.09 Overcast SCT028 OVC034 -2 -8 64% -6 76.33 0.0
13 14:15 W 13 G 31 16.09 Overcast OVC028 -2 -8 64% -6 76.3 0.0
13 13:55 W 20 G 35 11.27 Overcast BKN028 OVC034 -2 -8 64% -7 76.28 0.0
13 13:35 W 13 G 28 16.09 Overcast OVC026 -2 -8 64% -6 76.25 0.0
13 13:15 W 19 G 35 6.44 Overcast with Haze OVC026 -2 -8 64% -7 76.23 0.0
13 12:55 W 15 G 33 16.09 Overcast OVC022 -2 -8 64% -6 76.23 0.0
13 12:35 W 15 G 28 16.09 Overcast OVC022 -2 -8 64% -6 76.2 0.0
13 12:16 W 15 16.09 Overcast OVC020 -2 -7 69% -6 76.2 0.0
13 11:55 NW 17 G 28 16.09 Mostly Cloudy BKN018 -3 -7 74% -8 76.15 0.0
13 11:35 W 11 16.09 Mostly Cloudy BKN018 BKN080 BKN090 -3 -8 69% -7 76.12 0.0
13 11:15 W 11 16.09 Overcast BKN016 OVC021 -3 -7 74% -7 76.07 0.0
13 10:55 W 17 G 28 16.09 Light Snow OVC016 -3 -7 74% -8 76.05 0.0
13 10:35 NW 19 G 31 16.09 Light Snow OVC016 -3 -7 74% -8 76 0.0
13 10:15 NW 17 G 26 16.09 Light Snow BKN014 OVC026 -3 -6 80% -8 75.97 0.0
13 09:56 NW 15 8.05 Light Snow BKN014 OVC026 -3 -6 80% -8 75.92 0.0
13 09:35 W 11 16.09 Light Snow BKN012 OVC018 -3 -6 80% -7 75.87 0.0
13 09:15 W 15 16.09 Light Snow OVC014 -4 -6 86% -9 75.84 0.0
13 08:55 W 13 16.09 Light Snow BKN012 OVC025 -4 -6 86% -8 75.77 0.0
13 08:35 W 11 11.27 Light Snow OVC012 -4 -6 86% -8 75.74 0.0
13 08:15 W 11 16.09 Overcast OVC012 -4 -6 86% -8 75.72 0.0
13 07:55 W 9 16.09 Overcast OVC012 -5 -6 93% -9 75.67 0.0
13 07:36 W 11 16.09 Overcast OVC012 -5 -6 93% -9 75.67 0.0
13 07:15 W 11 16.09 Overcast OVC010 -5 -6 93% -9 75.59 0.0
13 06:55 W 9 16.09 Overcast OVC010 -5 -6 93% -9 75.54 0.0
13 06:35 W 11 16.09 Overcast SCT010 OVC042 -5 -6 93% -9 75.51 0.0
13 06:15 NW 9 16.09 Overcast SCT010 SCT019 OVC042 -5 -6 93% -9 75.44 0.0
13 05:55 NW 15 16.09 Overcast OVC008 -5 -6 93% -10 75.46 0.0
13 05:35 W 15 16.09 Overcast OVC008 -5 -6 93% -10 75.44 0.0
13 05:16 NW 11 16.09 Overcast BKN008 BKN017 OVC043 -4 -6 86% -8 75.41 0.0
13 04:55 NW 9 11.27 Light Snow OVC044 -4 -6 86% -7 75.36 0.0
13 04:35 NW 11 11.27 Light Snow BKN042 OVC048 -4 -5 93% -8 75.36 0.0
13 04:15 W 7 4.02 Light Snow SCT030 OVC048 -4 -5 93% -7 75.36 0.0
13 03:55 NW 9 4.83 Light Snow SCT017 SCT023 OVC044 -4 -5 93% -7 75.34 0.0
13 03:35 NW 9 11.27 Light Snow SCT016 SCT031 OVC046 -4 -5 93% -7 75.34 0.0
13 03:15 NW 7 4.02 Light Snow SCT010 BKN016 OVC045 -4 -5 93% -7 75.31 0.0
13 02:56 NW 6 1.61 Snow OVC010 -4 -5 93% 75.31 0.0
13 02:35 NW 6 1.61 Snow OVC010 -4 -5 93% 75.34 0.0
13 02:15 NW 7 1.61 Snow OVC010 -4 -5 93% -7 75.34 0.0
13 01:55 NW 6 1.61 Snow BKN005 OVC010 -4 -5 93% 75.36 0.0
13 01:35 NW 6 2.01 Snow BKN007 BKN012 OVC019 -4 -5 93% 75.41 0.0
13 01:15 NW 7 2.41 Light Snow BKN012 OVC019 -4 -5 93% -7 75.39 0.0
13 00:55 N 6 2.01 Light Snow BKN012 OVC022 -4 -5 93% 75.39 0.0
13 00:36 N 6 3.22 Light Snow BKN017 OVC023 -5 -5 100% 75.39 0.0
13 00:15 N 6 2.82 Light Snow OVC016 -5 -5 100% 75.41 0.0
12 23:55 N 6 3.22 Light Snow OVC016 -5 -5 100% 75.41 0.0
12 23:35 N 7 6.44 Light Snow BKN018 OVC046 -5 -6 93% -8 75.41 0.0
12 23:15 NE 9 6.44 Light Snow SCT010 SCT019 OVC046 -5 -6 93% -9 75.44 0.0
12 22:55 NE 13 2.82 Light Snow BKN010 OVC017 -5 -6 93% -10 75.46 0.0
12 22:35 NE 11 4.83 Light Snow BKN016 OVC022 -5 -6 93% -9 75.54 0.0
12 22:16 NE 17 4.02 Light Snow SCT010 OVC018 -5 -6 93% -10 75.59 0.0
12 21:55 NE 13 2.41 Light Snow OVC010 -5 -6 93% -10 75.62 0.0
12 21:35 NE 11 2.41 Light Snow OVC008 -5 -6 93% -9 75.64 0.0
12 21:15 NE 11 1.61 Snow OVC006 -5 -6 93% -9 75.67 0.0
12 20:55 N 11 1.21 Snow OVC008 -5 -5 100% -9 75.74 0.0
12 20:35 N 11 2.01 Light Snow OVC010 -5 -5 100% -9 75.74 0.0
12 20:15 NE 13 4.02 Light Snow OVC010 -5 -5 100% -10 75.77 0.0
12 19:56 NE 9 4.83 Light Snow OVC010 -5 -6 93% -9 75.79 0.0
12 19:35 N 9 6.44 Light Snow OVC008 -5 -6 93% -9 75.84 0.0
12 19:15 NE 13 6.44 Light Snow OVC010 -4 -6 86% -8 75.87 0.0
12 18:55 NE 13 6.44 Light Snow BKN010 OVC014 -4 -6 86% -8 75.9 0.0
12 18:35 NE 19 4.83 Light Snow OVC010 -4 -5 93% -10 75.92 0.0
12 18:15 NE 19 4.83 Light Snow BKN010 OVC026 -4 -5 93% -10 75.95 0.0
12 17:55 E 15 2.82 Light Snow OVC010 -4 -5 93% -9 76 0.0
12 17:36 NE 17 3.22 Light Snow OVC010 -4 -5 93% -9 76 0.0
12 17:15 NE 17 1.21 Light Snow BKN007 OVC014 -4 -5 93% -9 76.02 0.0
12 16:55 NE 11 1.21 Light Snow OVC012 -4 -5 93% -8 76.07 0.0
12 16:35 NE 11 1.61 Light Snow OVC010 -4 -5 93% -8 76.12 0.0
12 16:15 NE 11 1.61 Light Snow OVC010 -4 -5 93% -8 76.12 0.0
12 15:55 NE 11 0.80 Light Snow OVC010 -4 -6 86% -8 76.15 0.0
12 15:35 NE 19 3.22 Light Snow BKN020 OVC028 -3 -7 74% -8 76.12 0.0
12 15:16 NE 19 6.44 Light Snow SCT022 BKN041 OVC055 -3 -7 74% -8 76.15 0.0
12 14:55 NE 15 16.09 Light Snow OVC060 -3 -7 74% -8 76.17 0.0
12 14:35 NE 17 16.09 Overcast OVC060 -3 -7 74% -8 76.2 0.0
12 14:15 NE 17 16.09 Overcast OVC070 -3 -7 74% -8 76.2 0.0
12 13:55 NE 15 16.09 Overcast OVC070 -3 -8 69% -8 76.2 0.0
12 13:35 E 19 16.09 Overcast OVC080 -3 -8 69% -8 76.3 0.0
12 13:15 NE 13 16.09 Overcast OVC080 -3 -8 69% -7 76.35 0.0
12 12:56 NE 15 16.09 Overcast OVC080 -3 -8 69% -8 76.38 0.0
12 12:35 NE 13 16.09 Overcast OVC090 -3 -8 69% -7 76.43 0.0
12 12:15 E 17 16.09 Overcast OVC090 -4 -8 74% -9 76.45 0.0
12 11:55 E 19 16.09 Overcast OVC090 -4 -8 74% -10 76.48 0.0
12 11:35 E 15 16.09 Overcast OVC090 -4 -9 69% -9 76.5 0.0
12 11:15 NE 15 16.09 Overcast OVC090 -5 -9 74% -10 76.53 0.0
12 10:55 E 11 16.09 Overcast OVC090 -5 -9 74% -9 76.58 0.0
12 10:36 E 17 16.09 Overcast OVC100 -5 -9 74% -10 76.56 0.0
12 10:15 E 15 16.09 Overcast OVC100 -6 -10 74% -11 76.58 0.0
12 09:55 E 17 16.09 Overcast OVC100 -6 -10 74% -12 76.58 0.0
12 09:35 E 19 16.09 Overcast OVC100 -6 -10 74% -12 76.58 0.0
12 09:15 E 17 16.09 Overcast OVC100 -6 -10 74% -12 76.63 0.0
12 08:55 E 20 16.09 Overcast OVC100 -7 -10 79% -14 76.63 0.0
12 08:35 E 15 16.09 Overcast OVC090 -7 -10 79% -12 76.66 0.0
12 08:16 E 11 16.09 Overcast OVC080 -8 -11 79% -13 76.68 0.0
12 07:55 NE 11 16.09 Overcast OVC080 -8 -11 79% -13 76.73 0.0
12 07:35 E 9 16.09 Mostly Cloudy BKN080 -9 -11 86% -13 76.76 0.0
12 07:15 E 9 16.09 Partly Cloudy SCT110 -9 -12 79% -13 76.76 0.0
12 06:55 E 7 16.09 Partly Cloudy SCT110 -9 -11 86% -13 76.73 0.0
12 06:35 E 9 16.09 Fair CLR -8 -11 79% -12 76.71 0.0
12 06:15 E 11 16.09 Mostly Cloudy BKN100 -8 -11 79% -13 76.71 0.0
12 05:56 E 11 16.09 Overcast OVC100 -8 -11 79% -13 76.73 0.0
12 05:35 NE 6 16.09 Partly Cloudy SCT110 -10 -12 85% 76.76 0.0
12 05:15 Calm 16.09 Fair CLR -10 -13 79% 76.73 0.0
12 04:55 Calm 16.09 Fair CLR -10 -13 79% 76.71 0.0
12 04:35 Calm 16.09 Partly Cloudy SCT100 -10 -13 79% 76.71 0.0
12 04:15 Calm 16.09 Overcast OVC100 -9 -13 73% 76.76 0.0
12 03:55 Calm 16.09 Overcast OVC100 -9 -13 73% 76.76 0.0
12 03:36 Calm 16.09 Overcast OVC100 -9 -13 73% 76.76 0.0
12 03:15 Calm 16.09 Overcast OVC100 -9 -13 73% 76.78 0.0
12 02:55 Calm 16.09 Overcast OVC100 -9 -13 73% 76.78 0.0
12 02:35 NW 6 16.09 Overcast OVC100 -9 -13 73% 76.76 0.0
12 02:15 Calm 16.09 Overcast OVC100 -9 -12 79% 76.73 0.0
12 01:55 Calm 16.09 Overcast SCT031 OVC100 -9 -12 79% 76.76 0.0
12 01:35 Calm 16.09 Overcast BKN031 OVC100 -9 -12 79% 76.76 0.0
12 01:16 Calm 16.09 Overcast BKN031 OVC100 -10 -13 79% 76.76 0.0
12 00:55 Calm 16.09 Mostly Cloudy SCT031 BKN100 -10 -13 79% 76.73 0.0
12 00:35 Calm 16.09 Mostly Cloudy SCT031 BKN100 -9 -13 73% 76.73 0.0
12 00:15 Calm 16.09 Mostly Cloudy SCT031 BKN100 -8 -13 68% 76.73 0.0
11 23:55 Calm 16.09 Overcast SCT029 OVC100 -7 -12 68% 76.71 0.0
11 23:35 N 6 16.09 Overcast SCT029 OVC100 -7 -12 68% 76.71 0.0
11 23:15 N 6 16.09 Overcast SCT029 OVC100 -7 -12 68% 76.73 0.0
11 22:56 N 6 16.09 Overcast SCT031 OVC100 -7 -12 68% 76.73 0.0
11 22:35 N 7 16.09 Overcast OVC031 -7 -11 73% -10 76.76 0.0
11 22:15 N 6 16.09 Overcast OVC031 -7 -11 73% 76.78 0.0
11 21:55 Calm 16.09 Overcast OVC033 -7 -11 73% 76.81 0.0
11 21:35 N 6 16.09 Overcast OVC033 -7 -11 73% 76.81 0.0
11 21:15 N 13 16.09 Overcast OVC033 -7 -11 73% -12 76.81 0.0
11 20:55 N 13 16.09 Light Snow OVC031 -7 -10 79% -12 76.84 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)