Weather observations for the past three days for
St Clair County International Airport
| 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. | ||||||||||||||||
| 01 | 09:35 | W 6 | 16.09 | Partly Cloudy | SCT037 | -11 | -17 | 62% | 76.05 | 0.0 | |||||||
| 01 | 09:15 | W 7 | 16.09 | Mostly Cloudy | BKN039 | -11 | -17 | 62% | -15 | 76.05 | 0.0 | ||||||
| 01 | 08:55 | W 6 | 16.09 | Overcast | OVC039 | -12 | -16 | 72% | 76.02 | 0.0 | |||||||
| 01 | 08:36 | W 6 | 16.09 | Overcast | OVC039 | -12 | -16 | 72% | 76.02 | 0.0 | |||||||
| 01 | 08:15 | Calm | 16.09 | Mostly Cloudy | BKN041 | -13 | -16 | 78% | 76 | 0.0 | |||||||
| 01 | 07:55 | Calm | 16.09 | Partly Cloudy | SCT041 | -13 | -17 | 72% | 76.02 | 0.0 | |||||||
| 01 | 07:35 | Calm | 16.09 | Fair | CLR | -13 | -17 | 72% | 76 | 0.0 | |||||||
| 01 | 07:15 | W 6 | 16.09 | Fair | CLR | -13 | -17 | 72% | 76 | 0.0 | |||||||
| 01 | 06:55 | Calm | 16.09 | Fair | CLR | -12 | -16 | 72% | 75.97 | 0.0 | |||||||
| 01 | 06:35 | W 6 | 16.09 | Fair | CLR | -12 | -16 | 72% | 75.97 | 0.0 | |||||||
| 01 | 06:16 | W 6 | 16.09 | Fair | CLR | -12 | -16 | 72% | 75.95 | 0.0 | |||||||
| 01 | 05:55 | W 7 | 16.09 | Fair | CLR | -12 | -16 | 72% | -16 | 75.92 | 0.0 | ||||||
| 01 | 05:35 | W 7 | 16.09 | Fair | CLR | -12 | -16 | 72% | -16 | 75.92 | 0.0 | ||||||
| 01 | 05:15 | W 6 | 16.09 | Fair | CLR | -12 | -16 | 72% | 75.9 | 0.0 | |||||||
| 01 | 04:55 | W 6 | 16.09 | Fair | CLR | -12 | -16 | 72% | 75.87 | 0.0 | |||||||
| 01 | 04:35 | W 7 | 16.09 | Fair | CLR | -12 | -16 | 72% | -16 | 75.84 | 0.0 | ||||||
| 01 | 04:15 | Calm | 16.09 | Fair | CLR | -11 | -16 | 67% | 75.84 | 0.0 | |||||||
| 01 | 03:56 | W 6 | 16.09 | Fair | CLR | -11 | -15 | 73% | 75.82 | 0.0 | |||||||
| 01 | 03:35 | W 6 | 16.09 | Fair | CLR | -11 | -15 | 73% | 75.82 | 0.0 | |||||||
| 01 | 03:15 | W 6 | 16.09 | Partly Cloudy | SCT032 | -11 | -15 | 73% | 75.82 | 0.0 | |||||||
| 01 | 02:55 | W 6 | 16.09 | Fair | CLR | -11 | -15 | 73% | 75.79 | 0.0 | |||||||
| 01 | 02:35 | W 9 | 16.09 | Fair | CLR | -11 | -15 | 73% | -16 | 75.77 | 0.0 | ||||||
| 01 | 02:15 | W 7 | 16.09 | Fair | CLR | -10 | -15 | 67% | -14 | 75.74 | 0.0 | ||||||
| 01 | 01:55 | W 7 | 16.09 | Fair | CLR | -10 | -15 | 67% | -14 | 75.74 | 0.0 | ||||||
| 01 | 01:36 | W 7 | 16.09 | Fair | CLR | -10 | -15 | 67% | -14 | 75.72 | 0.0 | ||||||
| 01 | 01:15 | W 9 | 16.09 | Fair | CLR | -10 | -16 | 62% | -14 | 75.72 | 0.0 | ||||||
| 01 | 00:55 | W 15 G 30 | 16.09 | Fair | CLR | -10 | -15 | 67% | -16 | 75.67 | 0.0 | ||||||
| 01 | 00:35 | W 11 | 16.09 | Fair | CLR | -10 | -15 | 67% | -15 | 75.67 | 0.0 | ||||||
| 01 | 00:15 | NW 13 | 16.09 | Fair | CLR | -10 | -15 | 67% | -16 | 75.62 | 0.0 | ||||||
| 31 | 23:55 | NW 15 G 26 | 16.09 | Fair | CLR | -9 | -15 | 62% | -15 | 75.62 | 0.0 | ||||||
| 31 | 23:35 | NW 15 | 16.09 | Fair | CLR | -9 | -15 | 62% | -15 | 75.59 | 0.0 | ||||||
| 31 | 23:16 | NW 15 G 33 | 16.09 | Fair | CLR | -9 | -15 | 62% | -15 | 75.59 | 0.0 | ||||||
| 31 | 22:55 | NW 11 | 16.09 | Fair | CLR | -9 | -15 | 62% | -14 | 75.54 | 0.0 | ||||||
| 31 | 22:35 | NW 13 | 16.09 | Fair | CLR | -9 | -15 | 62% | -14 | 75.54 | 0.0 | ||||||
| 31 | 22:15 | NW 15 | 16.09 | Fair | CLR | -8 | -15 | 58% | -14 | 75.51 | 0.0 | ||||||
| 31 | 21:55 | NW 19 G 28 | 16.09 | Partly Cloudy | SCT022 SCT060 | -8 | -13 | 68% | -15 | 75.49 | 0.0 | ||||||
| 31 | 21:35 | NW 19 G 28 | 16.09 | Mostly Cloudy | SCT024 SCT029 BKN060 | -7 | -13 | 63% | -13 | 75.46 | 0.0 | ||||||
| 31 | 21:15 | NW 20 G 35 | 16.09 | Mostly Cloudy | SCT022 SCT029 BKN060 | -7 | -13 | 63% | -14 | 75.44 | 0.0 | ||||||
| 31 | 20:56 | NW 24 G 35 | 16.09 | Mostly Cloudy | SCT022 BKN060 | -6 | -12 | 63% | -13 | 75.39 | 0.0 | ||||||
| 31 | 20:35 | NW 17 G 33 | 16.09 | Overcast | SCT048 OVC050 | -6 | -12 | 63% | -12 | 75.36 | 0.0 | ||||||
| 31 | 20:15 | NW 20 G 30 | 16.09 | Overcast | SCT011 BKN048 OVC050 | -6 | -11 | 68% | -12 | 75.36 | 0.0 | ||||||
| 31 | 19:55 | NW 24 G 35 | 8.05 | Light Snow | SCT025 BKN048 OVC055 | -5 | -10 | 68% | -12 | 75.34 | 0.0 | ||||||
| 31 | 19:35 | NW 24 G 41 | 16.09 | Overcast | SCT025 OVC046 | -5 | -10 | 68% | -12 | 75.31 | 0.0 | ||||||
| 31 | 19:15 | NW 26 G 41 | 16.09 | Overcast | SCT025 OVC050 | -4 | -10 | 63% | -11 | 75.29 | 0.0 | ||||||
| 31 | 18:55 | NW 19 G 33 | 16.09 | Overcast | SCT023 SCT028 OVC060 | -4 | -9 | 69% | -10 | 75.26 | 0.0 | ||||||
| 31 | 18:36 | NW 17 G 33 | 16.09 | Overcast | SCT025 OVC070 | -4 | -9 | 69% | -9 | 75.23 | 0.0 | ||||||
| 31 | 18:15 | W 13 | 16.09 | Overcast | OVC070 | -4 | -8 | 74% | -8 | 75.23 | 0.0 | ||||||
| 31 | 17:55 | NW 11 | 16.09 | Light Snow | SCT012 SCT018 OVC070 | -4 | -7 | 80% | -8 | 75.23 | 0.0 | ||||||
| 31 | 17:35 | W 9 | 3.22 | Light Snow | BKN012 OVC017 | -4 | -7 | 80% | -7 | 75.26 | 0.0 | ||||||
| 31 | 17:15 | W 22 G 41 | 2.41 | Light Snow | BKN011 OVC017 | -4 | -7 | 80% | -10 | 75.23 | 0.0 | ||||||
| 31 | 16:55 | W 13 G 26 | 1.61 | Light Snow | OVC011 | -3 | -6 | 80% | -7 | 75.21 | 0.0 | ||||||
| 31 | 16:35 | W 15 | 2.41 | Light Snow | OVC011 | -3 | -5 | 86% | -8 | 75.21 | 0.0 | ||||||
| 31 | 16:16 | W 11 | 1.21 | Light Snow | BKN008 OVC012 | -3 | -5 | 86% | -7 | 75.21 | 0.0 | ||||||
| 31 | 15:55 | W 9 | 1.21 | Light Snow | OVC010 | -3 | -5 | 86% | -6 | 75.18 | 0.0 | ||||||
| 31 | 15:35 | Calm | 0.80 | Snow | OVC010 | -3 | -5 | 86% | 75.18 | 0.0 | |||||||
| 31 | 15:15 | W 6 | 2.01 | Light Snow | OVC008 | -3 | -5 | 86% | 75.18 | 0.0 | |||||||
| 31 | 14:55 | SW 9 | 4.02 | Light Snow | OVC008 | -3 | -6 | 80% | -6 | 75.18 | 0.0 | ||||||
| 31 | 14:35 | SW 6 | 6.44 | Light Snow | OVC008 | -3 | -6 | 80% | 75.18 | 0.0 | |||||||
| 31 | 14:15 | SW 6 | 11.27 | Overcast | OVC010 | -4 | -6 | 86% | 75.21 | 0.0 | |||||||
| 31 | 13:56 | SW 9 | 11.27 | Overcast | OVC010 | -4 | -6 | 86% | -7 | 75.23 | 0.0 | ||||||
| 31 | 13:35 | SW 7 | 8.05 | Overcast with Haze | OVC010 | -4 | -7 | 80% | -7 | 75.29 | 0.0 | ||||||
| 31 | 13:15 | SW 7 | 11.27 | Overcast | OVC012 | -4 | -7 | 80% | -7 | 75.31 | 0.0 | ||||||
| 31 | 12:55 | SW 11 | 16.09 | Overcast | OVC014 | -4 | -8 | 74% | -8 | 75.34 | 0.0 | ||||||
| 31 | 12:35 | SW 9 | 16.09 | Overcast | OVC014 | -4 | -8 | 74% | -7 | 75.39 | 0.0 | ||||||
| 31 | 12:15 | SW 6 | 16.09 | Overcast | OVC014 | -4 | -8 | 74% | 75.41 | 0.0 | |||||||
| 31 | 11:55 | SW 7 | 16.09 | Overcast | OVC014 | -4 | -8 | 74% | -7 | 75.44 | 0.0 | ||||||
| 31 | 11:35 | SW 9 | 16.09 | Overcast | OVC016 | -4 | -8 | 74% | -7 | 75.49 | 0.0 | ||||||
| 31 | 11:16 | SW 11 | 16.09 | Overcast | OVC016 | -4 | -9 | 69% | -8 | 75.51 | 0.0 | ||||||
| 31 | 10:55 | SW 6 | 16.09 | Overcast | OVC014 | -5 | -9 | 74% | 75.54 | 0.0 | |||||||
| 31 | 10:35 | SW 9 | 16.09 | Overcast | OVC014 | -5 | -9 | 74% | -9 | 75.59 | 0.0 | ||||||
| 31 | 10:15 | SW 6 | 16.09 | Light Snow | OVC014 | -5 | -9 | 74% | 75.62 | 0.0 | |||||||
| 31 | 09:55 | SW 6 | 16.09 | Light Snow | BKN018 OVC028 | -5 | -9 | 74% | 75.62 | 0.0 | |||||||
| 31 | 09:35 | SW 7 | 16.09 | Light Snow | OVC030 | -5 | -9 | 74% | -8 | 75.62 | 0.0 | ||||||
| 31 | 09:15 | SW 7 | 11.27 | Light Snow | BKN033 OVC055 | -6 | -9 | 80% | -9 | 75.64 | 0.0 | ||||||
| 31 | 08:56 | SW 6 | 11.27 | Light Snow | OVC037 | -6 | -9 | 80% | 75.67 | 0.0 | |||||||
| 31 | 08:35 | SW 6 | 11.27 | Light Snow | BKN037 OVC065 | -6 | -9 | 80% | 75.67 | 0.0 | |||||||
| 31 | 08:15 | W 7 | 8.05 | Light Snow | BKN037 OVC065 | -6 | -9 | 80% | -9 | 75.67 | 0.0 | ||||||
| 31 | 07:55 | Calm | 8.05 | Light Snow | OVC037 | -6 | -9 | 80% | 75.69 | 0.0 | |||||||
| 31 | 07:35 | SW 6 | 11.27 | Light Snow | BKN037 BKN045 OVC075 | -6 | -9 | 80% | 75.69 | 0.0 | |||||||
| 31 | 07:15 | Calm | 16.09 | Light Snow | SCT039 SCT045 OVC095 | -7 | -10 | 79% | 75.69 | 0.0 | |||||||
| 31 | 06:55 | Calm | 16.09 | Light Snow | SCT060 OVC095 | -7 | -10 | 79% | 75.67 | 0.0 | |||||||
| 31 | 06:36 | SW 6 | 16.09 | Overcast | BKN060 OVC095 | -7 | -10 | 79% | 75.64 | 0.0 | |||||||
| 31 | 06:15 | SW 6 | 16.09 | Overcast | SCT055 BKN095 OVC120 | -7 | -10 | 79% | 75.67 | 0.0 | |||||||
| 31 | 05:55 | SW 6 | 11.27 | Overcast | SCT038 BKN060 OVC120 | -7 | -10 | 79% | 75.64 | 0.0 | |||||||
| 31 | 05:35 | SW 6 | 16.09 | Overcast | SCT036 BKN060 OVC075 | -7 | -10 | 79% | 75.67 | 0.0 | |||||||
| 31 | 05:15 | W 6 | 16.09 | Overcast | SCT070 BKN085 OVC110 | -7 | -10 | 79% | 75.67 | 0.0 | |||||||
| 31 | 04:55 | Calm | 16.09 | Mostly Cloudy | BKN110 | -8 | -10 | 86% | 75.69 | 0.0 | |||||||
| 31 | 04:16 | W 6 | 16.09 | Fair | CLR | -8 | -10 | 86% | 75.74 | 0.0 | |||||||
| 31 | 03:55 | Calm | 16.09 | Partly Cloudy | SCT015 SCT019 | -8 | -10 | 86% | 75.72 | 0.0 | |||||||
| 31 | 03:35 | Calm | 16.09 | Mostly Cloudy | BKN015 | -8 | -10 | 86% | 75.74 | 0.0 | |||||||
| 31 | 03:15 | SW 6 | 16.09 | Partly Cloudy | SCT015 SCT023 | -8 | -11 | 79% | 75.72 | 0.0 | |||||||
| 31 | 02:55 | SW 6 | 16.09 | Partly Cloudy | SCT024 | -7 | -11 | 73% | 75.74 | 0.0 | |||||||
| 31 | 02:35 | SW 6 | 16.09 | Fair | CLR | -7 | -11 | 73% | 75.74 | 0.0 | |||||||
| 31 | 02:15 | SW 6 | 16.09 | Fair | CLR | -7 | -10 | 79% | 75.77 | 0.0 | |||||||
| 31 | 01:56 | SW 7 | 16.09 | Fair | CLR | -7 | -11 | 73% | -10 | 75.74 | 0.0 | ||||||
| 31 | 01:35 | Calm | 16.09 | Fair | CLR | -7 | -11 | 73% | 75.77 | 0.0 | |||||||
| 31 | 01:15 | Calm | 16.09 | Fair | CLR | -7 | -11 | 73% | 75.79 | 0.0 | |||||||
| 31 | 00:55 | W 7 | 16.09 | Fair | CLR | -6 | -11 | 68% | -9 | 75.79 | 0.0 | ||||||
| 31 | 00:35 | W 9 | 16.09 | Fair | CLR | -6 | -10 | 74% | -10 | 75.79 | 0.0 | ||||||
| 31 | 00:15 | W 9 | 16.09 | Light Snow | SCT018 SCT025 BKN039 | -6 | -10 | 74% | -10 | 75.82 | 0.0 | ||||||
| 30 | 23:55 | W 6 | 16.09 | Light Snow | SCT020 SCT033 BKN042 | -6 | -10 | 74% | 75.84 | 0.0 | |||||||
| 30 | 23:36 | W 7 | 11.27 | Light Snow | SCT020 BKN048 OVC050 | -6 | -9 | 80% | -9 | 75.87 | 0.0 | ||||||
| 30 | 23:15 | W 9 | 11.27 | Light Snow | SCT016 BKN040 OVC055 | -6 | -9 | 80% | -10 | 75.9 | 0.0 | ||||||
| 30 | 22:55 | W 9 | 8.05 | Light Snow | SCT016 BKN042 OVC055 | -6 | -9 | 80% | -10 | 75.9 | 0.0 | ||||||
| 30 | 22:35 | W 11 | 8.05 | Light Snow | SCT022 BKN027 OVC044 | -6 | -9 | 80% | -10 | 75.92 | 0.0 | ||||||
| 30 | 22:15 | W 7 | 6.44 | Light Snow | BKN020 OVC027 | -5 | -9 | 74% | -8 | 75.92 | 0.0 | ||||||
| 30 | 21:55 | W 7 | 11.27 | Light Snow | BKN020 OVC026 | -5 | -9 | 74% | -8 | 75.92 | 0.0 | ||||||
| 30 | 21:35 | W 7 | 8.05 | Light Snow | SCT020 BKN026 OVC033 | -5 | -10 | 68% | -8 | 75.92 | 0.0 | ||||||
| 30 | 21:16 | W 6 | 16.09 | Light Snow | BKN025 OVC031 | -5 | -10 | 68% | 75.92 | 0.0 | |||||||
| 30 | 20:55 | W 6 | 16.09 | Overcast | BKN027 OVC034 | -5 | -11 | 63% | 75.95 | 0.0 | |||||||
| 30 | 20:35 | W 9 | 16.09 | Overcast | SCT029 OVC034 | -5 | -11 | 63% | -9 | 75.95 | 0.0 | ||||||
| 30 | 20:15 | W 13 | 16.09 | Overcast | OVC033 | -5 | -11 | 63% | -10 | 75.95 | 0.0 | ||||||
| 30 | 19:55 | W 7 | 16.09 | Overcast | OVC031 | -5 | -11 | 63% | -8 | 75.95 | 0.0 | ||||||
| 30 | 19:35 | W 9 | 16.09 | Overcast | OVC031 | -5 | -11 | 63% | -9 | 75.95 | 0.0 | ||||||
| 30 | 19:15 | W 6 | 16.09 | Overcast | OVC029 | -5 | -11 | 63% | 75.95 | 0.0 | |||||||
| 30 | 18:56 | Calm | 16.09 | Overcast | OVC029 | -5 | -11 | 63% | 75.97 | 0.0 | |||||||
| 30 | 18:35 | W 7 | 16.09 | Overcast | OVC032 | -5 | -11 | 63% | -8 | 76 | 0.0 | ||||||
| 30 | 18:15 | W 13 | 16.09 | Overcast | OVC034 | -5 | -11 | 63% | -10 | 76 | 0.0 | ||||||
| 30 | 17:55 | W 11 | 16.09 | Overcast | OVC034 | -5 | -11 | 63% | -9 | 76 | 0.0 | ||||||
| 30 | 17:35 | W 13 | 16.09 | Overcast | OVC034 | -5 | -11 | 63% | -10 | 76 | 0.0 | ||||||
| 30 | 17:15 | W 11 | 16.09 | Overcast | OVC034 | -5 | -11 | 63% | -9 | 76 | 0.0 | ||||||
| 30 | 16:55 | W 11 | 16.09 | Light Snow | SCT024 OVC034 | -5 | -11 | 63% | -9 | 76 | 0.0 | ||||||
| 30 | 16:36 | W 11 | 6.44 | Light Snow | SCT022 OVC034 | -5 | -10 | 68% | -9 | 76 | 0.0 | ||||||
| 30 | 16:15 | NW 22 G 33 | 11.27 | Light Snow | OVC036 | -5 | -11 | 63% | -11 | 76 | 0.0 | ||||||
| 30 | 15:55 | NW 20 G 33 | 16.09 | Light Snow | SCT027 OVC036 | -5 | -11 | 63% | -11 | 76 | 0.0 | ||||||
| 30 | 15:35 | W 15 G 26 | 16.09 | Light Snow | SCT027 OVC036 | -5 | -11 | 63% | -10 | 75.97 | 0.0 | ||||||
| 30 | 15:15 | W 13 G 30 | 16.09 | Light Snow | OVC034 | -5 | -11 | 63% | -10 | 76 | 0.0 | ||||||
| 30 | 14:55 | W 19 | 16.09 | Overcast | OVC034 | -5 | -12 | 58% | -11 | 75.97 | 0.0 | ||||||
| 30 | 14:35 | NW 17 G 31 | 16.09 | Overcast | OVC032 | -5 | -12 | 58% | -10 | 76 | 0.0 | ||||||
| 30 | 14:28 | NW 19 G 28 | 16.09 | Overcast | OVC032 | -5 | -13 | 54% | -11 | 76 | 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) | |||||||||||||||